Digests

Midas Diversified Export Corporation (MDEC) and Manila Home Textile, Inc. (MHI), corporations owned by the Lee family, obtained credit lines from Bangkok Bank, guaranteed by the Lee family. MDEC also obtained a loan from Asiatrust Development Bank. Upon MDEC's default on the Asiatrust loan, Samuel Lee mortgaged his Antipolo properties to Asiatrust in early 1998. Subsequently, the Lee corporations filed a petition for suspension of payments with the SEC, listing the Antipolo properties as assets. Bangkok Bank later filed a collection suit, obtained a writ of attachment, and discovered Asiatrust's prior mortgage. Asiatrust foreclosed on the properties.

A real estate mortgage is not an "alienation by onerous title" that triggers the presumption of fraud under Article 1387 of the Civil Code, and such presumption does not apply to registered lands if the prior judgment or attachment is unregistered.

Paulino S. Ong served as Municipal Mayor of Naga, Cebu from 1986 to 1998. On June 1, 1994, he extended permanent appointments to Rosalio S. Galeos (Construction and Maintenance Man) and Federico T. Rivera (Plumber I), both previously casual employees. Galeos and Ong are first cousins, while Rivera is Ong's cousin-in-law. In their SALNs from 1993 to 1996, Galeos and Rivera denied having relatives in government within the fourth degree, with Ong administering their oaths. Ong also issued a certification to the Civil Service Commission (CSC) attesting to compliance with the Local Government Code's anti-nepotism provisions for these appointments.

A statement in a SALN denying the existence of relatives within the fourth civil degree of consanguinity or affinity in the government service constitutes an untruthful statement in a narration of facts under Article 171(4) of the Revised Penal Code, as it involves a factual description of relationship rather than a legal conclusion, and the appointing authority who administers the oath despite knowledge of the falsity is liable as a conspirator in the falsification.

Editha Sioson underwent a kidney operation at Rizal Medical Center in September 1999 after diagnostic tests revealed her left kidney was non-functioning and non-visualizing while her right kidney was normal. Following the surgery, it was alleged that the attending physicians, including petitioner Rico Rommel Atienza, removed her fully functional right kidney instead of the diseased left one.

In administrative proceedings, rules of evidence are applied liberally, and the best evidence rule does not bar the admission of secondary evidence when the subject of inquiry is a party's negligence rather than the contents of a document; moreover, the anatomical location of human organs is subject to mandatory judicial notice as a law of nature.

Buenavista Properties Inc. (Buenavista) and La Savoie Development Corporation (La Savoie) entered into a joint venture to develop a subdivision. Manuel P. Calaunan purchased a house and lot in the subdivision, paid in full, and took possession, though La Savoie failed to deliver the deed of sale and title, prompting Calaunan to file a successful complaint before the Housing and Land Use Regulatory Board (HLURB). Separately, Buenavista sued La Savoie for rescission of their contract and won in the Regional Trial Court (RTC) of Quezon City, Branch 217, resulting in a writ of execution issued on November 21, 2007, to enforce the judgment and oust the occupants of the subdivision.

A sheriff enforcing a writ of execution for the delivery or restitution of real property must personally serve the notice to vacate upon the judgment obligor and all persons claiming rights under them; leaving copies with a caretaker or security guard for distribution does not satisfy the requirement of Section 10(c), Rule 39 of the Rules of Court.

Spouses Luigi M. Guanio and Anna Hernandez-Guanio booked the Makati Shangri-La Hotel for their wedding reception on July 28, 2001. Prior to the event, the parties underwent food tastings where disputes arose regarding the headcount and the size and pricing of the menu items, eventually agreeing on a price of ₱1,150 per person. The final contract was executed on July 27, 2001, a day before the wedding. During the reception, the actual number of guests reached 470, significantly exceeding the guaranteed minimum of 350 to a maximum of 380 stipulated in the Banquet Event Order. Petitioners complained of delayed meals, rude waiters, unavailable menu items, and being billed for an extension despite an alleged promise that it would be free. The hotel attributed the service delays to the unexpected surge in guests and the wedding coordinator's insistence on prioritizing certain attendees.

The doctrine of proximate cause is applicable only in actions for quasi-delicts, not in actions involving breach of contract. In culpa contractual, the mere proof of the existence of the contract and the failure of its compliance justify, prima facie, a corresponding right of relief under Article 1170 of the Civil Code, unless extenuating circumstances such as the attendance of a fortuitous event or the breach of a stipulation by the other party excuse the obligor from liability.

The case involves the determination of just compensation for agricultural lands inherited by the Ferrer siblings from their deceased mother. The lands were tenanted and devoted to rice production in 1972 when PD No. 27 was issued, placing them under the Operation Land Transfer (OLT) Program. Decades later, an Emancipation Patent was issued to a tenant-beneficiary without payment of just compensation to the landowners, prompting the filing of a petition for the determination and payment of just compensation and raising the fundamental issue of which agrarian reform law applies to determine the valuation.

When the agrarian reform process involving lands covered by Presidential Decree No. 27 remains incomplete—that is, just compensation has not yet been determined and paid—upon the effectivity of Republic Act No. 6657, the determination of just compensation shall be governed by RA No. 6657, with PD No. 27 and EO No. 228 having only suppletory effect pursuant to Section 75 of RA No. 6657.

Respondents Albert M. Velasco and Mario I. Molina, both Attorney V officers at the Government Service Insurance System (GSIS), were administratively charged with grave misconduct and placed under preventive suspension for 90 days on May 23, 2002, for participating in a demonstration denouncing GSIS corruption. Following the suspension, respondent Molina requested the implementation of his step increment, which was denied pursuant to GSIS Board Resolution No. 372, series of 2000, withholding step increments for employees under preventive suspension. Their request for Christmas raffle benefits under Resolution No. 306 was similarly denied due to the pending administrative case. Subsequently, the GSIS Board issued Resolution No. 197, series of 2003, disqualifying employees with pending administrative cases from promotion, step increments, performance-based bonuses, and other benefits.

A preventively suspended employee remains entitled to a step increment, which is merely delayed by the exact number of days of the preventive suspension, because preventive suspension is not a penalty but a measure that only interrupts the continuity of service.

Petitioner Margarita Castro owns a lot in Manuela Homes situated on a lower elevation, separated by a concrete fence from respondent Napoleon Monsod's adjacent lot in Moonwalk Village, which sits on a plateau approximately fifteen feet higher. An embankment with riprapped stones exists on Castro's property, providing lateral and subjacent support to Monsod's elevated land. When Castro attempted to excavate near the embankment to address a water leak, police officers sent by Monsod halted the work. Monsod subsequently annotated an adverse claim on Castro's title over a 65-square-meter portion of the embankment to prevent its removal, prompting Castro to file a complaint for damages and cancellation of the annotation.

A legal easement of lateral and subjacent support exists by operation of law and binds the servient estate and its successors-in-interest without need of annotation on the title.

Assistant Provincial Prosecutor Vivian T. Dabu was assigned to Branches 50, 51, and 52 of the Regional Trial Court (RTC) of Guagua, Pampanga, in October 1999. Upon her assignment, she noticed that she was not being called upon to intervene or investigate annulment cases in Branches 51 and 52, both presided by Judge Kapunan, despite cases being raffled equally. Suspecting irregularities based on prior information that annulment cases were being "fixed," Dabu retrieved the dockets and discovered that court records were falsified to make it appear that prosecutors appeared during hearings when they had not. Concurrently, a newspaper article reported that an RTC branch in Guagua was improperly disposing of annulment cases through a syndicated effort involving court personnel, prompting then Chief Justice Hilario G. Davide, Jr. to order an inventory of annulment cases in the area.

Falsification of official documents and dishonesty by court personnel constitute grave offenses warranting dismissal from service upon the first offense, and a party disavowing the authenticity of their signature on a public document bears the burden of presenting evidence to that effect, as mere disclaimer is insufficient.

Respondent San Fernando Regala Trading, Inc. engaged in buying and selling molasses, sourcing from petitioner Cargill Philippines, Inc. On July 11, 1996, the parties allegedly entered into a contract for respondent to purchase 12,000 metric tons of Thailand origin cane blackstrap molasses from petitioner at US$192 per metric ton. Delivery was initially set for January/February 1997, with payment via an Irrevocable Letter of Credit payable at sight to be opened by September 15, 1996. Prior to September 15, 1996, the parties agreed to move delivery to April/May 1997 and adjust the opening of the letter of credit to upon petitioner's advice. Petitioner failed to deliver the molasses despite demands.

An arbitration clause remains valid and enforceable independently of the main contract, such that a party's repudiation of the main contract's existence or validity does not preclude the enforcement of the arbitration clause. The question of whether the main contract exists or is valid is for the arbitrator, not the courts, to decide.

Jaime Alferez purchased construction materials from Cebu ABC Sales Commercial and issued three BPI checks totaling ₱830,998.40 as payment. The checks were subsequently dishonored for being drawn against a closed account, prompting the filing of three counts of violation of B.P. Blg. 22 against him.

A conviction for violation of B.P. Blg. 22 cannot stand absent clear proof that the drawer received the notice of dishonor, as the presumption of knowledge of insufficiency of funds arises only upon proof of such receipt, and unauthenticated registry return cards are insufficient to establish receipt beyond reasonable doubt.

Ruperta C. Palaganas was a Filipino who became a naturalized United States citizen. She died single and childless in California on November 8, 2001, leaving properties in both the United States and the Philippines. Prior to her death, she executed a last will and testament in California designating her brother, Sergio C. Palaganas, as executor. The dispute arose when Ruperta's nephews opposed the probate of the will in the Philippines, arguing that it must first be probated in California, while her brother Ernesto sought to have it probated domestically.

A will executed by a foreigner abroad may be probated in the Philippines even if it has not been previously probated and allowed in the country of its execution, as the procedure for original probate (Rule 76) is distinct from reprobate (Rule 77) and does not require prior authentication by a foreign court.

Atlas Consolidated Mining and Development Corporation, an exporter of copper concentrates and thus a zero-rated VAT person, filed its VAT return for the fourth quarter of 1993 showing a substantial excess input tax credit. It applied for a refund/tax credit with the Bureau of Internal Revenue (BIR) and, simultaneously, with the CTA, citing the impending expiration of the two-year prescriptive period.

A taxpayer claiming a VAT refund or credit must strictly comply with all documentary requirements prescribed by law and regulations and bears the burden of proving that the claimed input tax is directly attributable to zero-rated sales and has not been applied against any output tax liability.

Alexander B. Gatus worked at Central Azucarera de Tarlac from January 1, 1972, optionally retiring on January 31, 2002, after 30 years of service as a Tender at the Distillery Cooling Tower. In 1995, he suffered chest pains and was diagnosed with Coronary Artery Disease (CAD): Triple Vessel and Unstable Angina, with a 10-year history of hypertension and documented smoking. SSS initially granted partial disability benefits but later sought to recover them after an audit revealed his CAD was attributed to chronic smoking and deemed not work-related.

A claim for employees' compensation for an illness not listed as occupational requires substantial evidence that the risk of contracting the disease was increased by working conditions, and factual findings of administrative agencies affirmed by the appellate court cannot be reviewed in a petition for review on certiorari under Rule 45.

On July 16, 1980, The Plaza, Inc. hired Rhogen Builders, represented by Ramon C. Gaite, to construct a restaurant in Makati for ₱7,600,000.00. A surety bond of ₱1,155,000.00 was executed by Gaite and FGU Insurance Corporation to secure Rhogen's compliance. After receiving a down payment of ₱1,155,000.00, Rhogen commenced construction. Within two months, the Makati Building Official issued a stoppage order and subsequently revoked the building permit due to multiple violations of the National Building Code, including lacking permits for temporary structures, failing to give notice of concrete pouring, and deviating from approved plans. Rhogen's project manager evaluated the first progress billing and found the work accomplished fell short of the claimed amount, recommending withholding of payment. Gaite suspended work, blaming The Plaza's uncooperative attitude for the failure to lift the stoppage order, and eventually terminated the contract. The Plaza rejected the termination, demanded the return of the down payment, and hired a new contractor.

A contractor who commits a substantial breach of a construction contract by persistently disregarding laws and local ordinances cannot validly terminate the contract based on the owner's non-payment of progress billings, the owner being justified in withholding payment; further, quantum meruit does not apply to entitle the contractor to payment for work done where the work is insubstantial and executed in contravention of approved plans.

Teodora Axalan, an associate professor and union president at the University of the Immaculate Conception (UIC), attended two out-of-town seminars without securing official leave. UIC charged her with being absent without official leave (AWOL) on both occasions. An ad hoc grievance committee found her guilty and recommended a six-month suspension without pay for each charge, which the university president approved, imposing a total one-year suspension without pay. Axalan filed a complaint for illegal suspension and constructive dismissal. While the case was pending before the Labor Arbiter, Axalan resumed her teaching duties immediately upon the expiration of her one-year suspension.

A voluntary arbitrator acquires jurisdiction over a labor dispute upon the explicit agreement of the parties to resort to voluntary arbitration, even in the absence of a collective bargaining agreement. Furthermore, constructive dismissal does not exist where the employee does not cease employment but promptly resumes work after the expiration of a valid suspension period.

Alvegia Rodrigo donated a parcel of land to her niece, Eufracia Rodriguez, via a deed containing conflicting stipulations—referring to the transfer as a "devise" and stating ownership vests upon the donor's demise, yet stipulating non-reversion if the donee predeceases the donor and requiring the donee to deliver half the produce to the donor during her lifetime. Rodrigo later sold the property to Casimiro Vere, who sold it to petitioner Gonzalo Villanueva. Rodriguez subsequently sold the property to respondents Spouses Branoco.

A donation is deemed inter vivos, not mortis causa, if the donor irrevocably transfers naked title to the donee upon acceptance, reserving only the beneficial title or usufruct, and waiving the right of reversion even if the donee predeceases the donor.

On September 29, 1999, Chief Inspector Sapitula of the Western Police District received information that a huge amount of marijuana would be transported from Baguio City to the Manila pier for shipment to Iloilo. Acting on this tip, he dispatched PO3 Masanggue and SPO1 Blanco to the corner of Juan Luna and Raxabago Streets, Tondo, Manila, to watch for two females and one male transporting the drugs. The officers positioned their patrol car near the intersection and observed three individuals matching the description alight from a taxi, each carrying a black traveling bag. As the officers trailed the trio, one of the suspects, Nelida Dequina, noticed the patrol car, walked briskly away, and accidentally dropped her bag, causing the zipper to open and exposing bundles of dried leaves wrapped in transparent plastic.

A warrantless arrest and the subsequent search of the arrestee's belongings are valid when the accused is caught in flagrante delicto committing an offense, and the evidence obtained therein is admissible, provided the arresting officer personally witnesses the acts constituting the crime.

The case stems from extrajudicial foreclosure proceedings initiated by Metropolitan Bank and Trust Company (Metrobank) against twenty-three parcels of land mortgaged by various entities including Victoriano Sy and his wife. After the foreclosure sale and the mortgagors' failure to redeem the properties, competing legal actions ensued: an annulment suit filed by Sy in the Regional Trial Court of Koronadal City, and a corporate rehabilitation petition filed by a co-mortgagor in Marawi City that resulted in a stay order affecting the debtor's assets. The administrative complaint arose from Judge Dinopol's subsequent handling of Metrobank's petition for a writ of possession and his alleged improper financial dealings with the complainant.

A judge who obtains financial and commodity loans from a litigant within his territorial jurisdiction, and who engages in ex parte communications with litigants regarding pending cases, commits gross misconduct violating the New Code of Judicial Conduct, warranting dismissal from service with forfeiture of benefits, particularly when the judge is a repeat offender with a history of prior administrative infractions.

Dispute arising from a public works contract for the construction of a dike along the Porac River in Guagua, Pampanga, executed by the DPWH 2nd Engineering District in 1992 without proper budget certification.

A contractor who completes work under a government contract that is void for non-compliance with budget laws (PD 1445) may recover the reasonable value of services rendered on a quantum meruit basis where the government has actually accepted and benefited from the work; the State's immunity from suit cannot be invoked to perpetrate injustice or permit unjust enrichment.

Salvador N. Lopez Agri-Business Corp. (SNLABC) owned four parcels of land totaling 160.1161 hectares in Mati, Davao Oriental. On August 2, 1991, the MARO issued a Notice of Coverage placing the landholdings under Compulsory Acquisition pursuant to R.A. 6657. SNLABC sought exemption for the properties, claiming they had been used for grazing and as a habitat for livestock prior to the CARL's effectivity, relying on the ruling in Luz Farms v. DAR Secretary. The properties were divided into two groups: the Lopez lands (TCT Nos. T-12637 and T-12639) and the Limot lands (TCT No. T-12635).

Lands actually, directly, and exclusively used for livestock raising are exempt from CARP coverage regardless of the owner's corporate restructuring or the timing of incorporation prior to the CARL, provided the land's usage for livestock preceded the law's effectivity.

R&B Insurance issued a marine policy to Columbia Wire and Cable Corporation for a shipment of copper cathodes. Columbia engaged Glodel Brokerage Corporation to facilitate the release and delivery of the cargoes, and Glodel subsequently hired Loadmasters Customs Services, Inc. to provide the delivery trucks. While en route to the destination, one of Loadmasters' trucks was lost and recovered without its cargo. R&B Insurance paid Columbia the insurance indemnity and, as subrogee, sought reimbursement from both Glodel and Loadmasters.

Common carriers whose concurrent negligence results in cargo loss are solidarily liable to the subrogated insurer, but a co-defendant cannot recover against another co-defendant absent a properly pleaded cross-claim.

On 14 February 2005, an RRCG bus traversing EDSA in Makati City was bombed, resulting in four deaths and approximately forty injuries. The bombing was claimed by the Abu Sayyaf Group, whose spokesperson announced the attack as a "Valentine's Day gift" shortly before the explosion. Members of the group were subsequently charged with multiple murder and multiple frustrated murder. Three accused—Gamal B. Baharan, Angelo Trinidad, and Gappal Bannah Asali—were arrested and arraigned, while Rohmat Abdurrohim was later apprehended and tried alongside them.

A conviction based on an improvident plea of guilty need not be set aside if the trial court relied on sufficient and credible independent evidence proving the commission of the offense, rendering the sufficiency of the searching inquiry on the plea of guilt immaterial. Furthermore, a co-accused's in-court testimony implicating a co-conspirator is admissible against the latter, as Section 30, Rule 130 of the Rules of Court applies only to extrajudicial admissions and not to judicial confessions where the party adversely affected has the opportunity to cross-examine the declarant.

In 1945, Emiliana Coprada permitted her nephew, respondent's late husband Brigido Coprada, to occupy a parcel of land out of affection, allowing him to build a nipa hut on the then-wasteland. Upon Emiliana's death, ownership passed to her daughter, petitioner Victoria Sordevilla. Respondent and her family resided on the property rent-free for decades. Petitioners eventually demanded that respondent vacate the premises, prompting the filing of an ejectment suit.

A registered owner's right to recover possession of property is imprescriptible and cannot be barred by laches when the occupant's possession is by mere tolerance; further, an occupant by tolerance cannot claim builder in good faith status, and asserting an unproven oral sale constitutes a collateral attack on a Torrens title.

NAPOCOR, exercising its power of eminent domain under Republic Act No. 6395, filed an expropriation suit on January 8, 1997, to acquire an easement of right of way over respondent's 946 sq m property in Imus, Cavite, for its "Dasmariñas-Zapote 230 KV Transmission Line Project." The parties executed a partial compromise agreement settling the location and size of the pole site but left the determination of just compensation for trial.

A commissioners' report that is not based on documentary evidence is hearsay and must be disregarded in determining just compensation. Just compensation must be determined as of the time of the filing of the expropriation complaint, and a provincial appraisal committee resolution serves merely as a factor in the judicial evaluation of just compensation, not a substitute for the commissioners' report.

On June 30, 1991, Estrellita Vizconde and her daughters Carmela and Jennifer were found brutally slain in their Parañaque home. Initial police investigation led to the arrest and charging of members of an "Akyat-Bahay" gang, but the trial court discharged them after finding the confessions were fabricated. Four years later, in 1995, the NBI presented Jessica Alfaro, an informer, who claimed to have witnessed the crime and implicated Hubert Jeffrey P. Webb, Antonio Lejano, Artemio Ventura, Michael Gatchalian, Hospicio Fernandez, Peter Estrada, Miguel Rodriguez, and Joey Filart. Police officer Gerardo Biong was charged as an accessory after the fact.

A conviction cannot stand on the testimony of an incredible witness, and a documented alibi supported by official records prevails over speculative assertions of physical possibility; moreover, the State’s failure to preserve DNA evidence does not violate due process absent a showing of bad faith.

The case involves the apprehension of several individuals inside a private residence in Dagupan City based on a tip from an unidentified concerned citizen alleging an ongoing "pot session." The decision addresses critical issues in Philippine drug enforcement operations regarding the validity of warrantless arrests under Rule 113 of the Revised Rules of Criminal Procedure and the strict procedural requirements for handling seized evidence under the Comprehensive Dangerous Drugs Act of 2002 (RA 9165), particularly the chain of custody rule necessary to establish the identity of the corpus delicti.

A warrantless arrest based solely on an unverified tip without personal knowledge by the arresting officers of the actual commission of the crime is illegal, rendering any evidence seized during such arrest inadmissible as the fruit of the poisonous tree. Furthermore, strict compliance with the chain of custody requirements under Section 21 of Republic Act No. 9165 is essential to establish the identity and integrity of the corpus delicti in dangerous drugs cases; non-compliance without justifiable grounds raises reasonable doubt as to the guilt of the accused and warrants acquittal.

Spouses Fortunato Tayco and Diega Regalado died, leaving three parcels of land in Aklan to their children: Francisco Tayco, Concepcion Tayco-Flores, and Consolacion Tayco. In September 1972, Francisco and Consolacion executed a "Deed of Extrajudicial Settlement of the Estate of the Deceased Diega Regalado with Confirmation of Sale of Shares," transferring their shares to Concepcion. On March 16, 1991, Concepcion and Consolacion executed a "Confirmation of Quitclaim of Shares in Three (3) Parcels of Land." Francisco claimed the 1972 deed was executed solely to allow Concepcion to mortgage the property as collateral for her son's wedding; because the loan never materialized due to the declaration of Martial Law, Concepcion assured him the document had no effect. Francisco alleged he discovered the transfer of titles only when he tried to survey the property for partition and Concepcion's heirs objected.

A notarized deed of extrajudicial settlement may be declared simulated and void when the true intent of the parties was merely to use the property as loan collateral and not to transfer ownership, especially when the consideration is grossly disproportionate to the property's value.

On 18 August 2004, Teresa C. Aguilar engaged Transcept to construct a two-storey vacation house in Batangas for ₱3,486,878.64. Following a billing dispute and work stoppage, testing revealed substandard workmanship and fraudulent billing. To rectify these defects, the parties executed a Second Contract on 30 May 2005, fixing the contract price at ₱1,632,436.29 and extending the deadline to 29 July 2005. Transcept again failed to complete the project on time, attributing the delay to additional works ordered by Aguilar.

A contractor that achieves substantial completion (95% or more) of a construction contract under CIAP Document No. 102 is not liable for liquidated damages, but the obligee is entitled to actual damages equivalent to the unaccomplished works, pursuant to Article 1234 of the Civil Code.

Merlyn Mercadera discovered that her Certificate of Live Birth registered her given name as "Marilyn" instead of "Merlyn," the name she had used in her baptismal records, educational diplomas, and government employment records. She initially sought administrative correction under Republic Act No. 9048 before the Local Civil Registrar of Dipolog City. The civil registrar refused to act without a court order, citing the lack of a permanent appointment as mandated by R.A. 9048. Consequently, a judicial petition for correction of entry was filed under Rule 108 of the Rules of Court.

A petition to correct a misspelled given name in the civil register falls under Rule 108 (correction of entries) and not Rule 103 (change of name), provided the alteration is a mere rectification of a clerical error to make the entry reflect the true name the person has consistently used.

The case arose from the historic May 2010 elections where then Senator Benigno Simeon Aquino III campaigned on the slogan "Kung walang corrupt, walang mahirap" (If there is no corruption, there is no poverty). Upon assumption of the presidency, Aquino issued Executive Order No. 1 on July 30, 2010, creating the Philippine Truth Commission (PTC) to investigate reported cases of graft and corruption allegedly committed during the previous administration. The order was challenged by a citizen-taxpayer and by incumbent members of the House of Representatives as an unconstitutional exercise of executive power that violated the separation of powers and the equal protection clause.

Executive Order No. 1 creating the Philippine Truth Commission is unconstitutional because its limitation of investigation to the "previous administration" constitutes arbitrary classification violative of the equal protection clause.

The dispute arose from conflicting claims of ownership over a parcel of land located in Biñan, Laguna. Respondent Romeo Carlos claimed he purchased the property from petitioner Abubakar A. Afdal and allowed the petitioners to remain as occupants by tolerance. When Carlos demanded the return of the property for his personal use, the petitioners refused, leading Carlos to file an unlawful detainer complaint. The petitioners, however, maintained they were the lawful owners who purchased the property from spouses Martha and Francisco Ubaldo, denied selling it to Carlos, and claimed they were unaware of the proceedings against them due to petitioner Abubakar's absence while campaigning for mayoralty elections in Zamboanga del Sur.

In unlawful detainer cases where a petition for relief from judgment is prohibited under the Revised Rule on Summary Procedure, a defendant who was not validly served with summons may file a petition for certiorari under Rule 65 with the Regional Trial Court to assail the judgment as void for lack of jurisdiction over the person. Substituted service of summons must strictly comply with the requirements under Rule 14, Sections 6 and 7 of the Rules of Court: the return must demonstrate that personal service was impossible despite diligent efforts, and the recipient must be shown to be of suitable age and discretion residing in the defendant's residence or a competent person in charge of the defendant's office.

On October 1, 1994, Hyatt Elevators and Escalators Corporation entered into an "Agreement to Service Elevators" with Cathedral Heights Building Complex Association, Inc. to maintain four passenger elevators in the latter's building, which housed a hospital. The agreement stipulated that the customer shall pay additional charges for the repair and supply of parts other than those specifically mentioned. From April 1997 to July 1998, Hyatt incurred expenses for parts and maintenance amounting to Php 1,161,933.47. Cathedral Heights refused to pay, prompting Hyatt to demand payment and eventually file a complaint for sum of money.

A perfected contract of sale requires a meeting of minds on the price, and the fixing of the price can never be left to the decision of one of the contracting parties; a price fixed by one party, if accepted by the other, gives rise to a perfected sale, but absent such acceptance, no contract exists.

Following an examination of petitioner's books of account for the 1997 taxable year, the Commissioner of Internal Revenue issued deficiency tax assessments for income tax, expanded withholding tax, and value-added tax, totaling ₱173,063,711.58. Petitioner protested the assessments and, upon the CIR's inaction, elevated the dispute to the Court of Tax Appeals.

A tribunal does not commit grave abuse of discretion in denying a motion for postponement where the movant had ample time to prepare and was already afforded the opportunity to be heard.

Lorna M. Villanueva filed criminal complaints against Vice-Mayor Constantino S. Tupa of Palompon, Leyte, for Qualified Seduction and violation of Section 5(b), Article III of R.A. No. 7610. The Municipal Trial Court (MTC) judge found probable cause for two counts of violation of Section 5(b) of R.A. No. 7610 and allowed Tupa to post bail of ₱100,000.00 per case. Upon review, the Assistant Provincial Prosecutor recommended filing two informations under R.A. No. 7610 in relation to Section 31 (which imposes the penalty in the maximum period if the offender is a public officer, resulting in reclusion perpetua), cancelling the previously approved bail, and recommending that no bail be granted. The Provincial Prosecutor filed the informations without bail recommendation before the RTC, which issued a warrant of arrest without bail. Tupa evaded arrest, but after a new judge was designated to the RTC, Tupa surrendered and filed an urgent ex-parte motion to grant bail.

Notice and hearing are mandatory in all bail applications, whether bail is a matter of right or discretion, to enable the court to exercise its discretion on the strength of evidence and to fix the proper amount of bail.

Marina Sales, Inc., the local manufacturing arm of CO-RO Food A/S of Denmark, regularly imports raw juice concentrates for its Sunquick products, which the Bureau of Customs (BOC) historically assessed under Tariff Heading H.S. 2106.90 10 at a 1% import duty rate. In 2003, the BOC contested this classification for two of Marina's import entries, seeking to reclassify them under Tariff Heading H.S. 2106.90 50 at a 7% duty rate on the ground that the concentrates were composite concentrates ready for simple dilution with water.

A motion for reconsideration with the CTA Division is a mandatory precondition before elevating a case to the CTA En Banc, pursuant to Section 1, Rule 8 of the Revised Rules of the Court of Tax Appeals, and imported juice compounds that have lost their original character and require further manufacturing to be consumable are classified as raw materials under Tariff Heading H.S. 2106.90 10.

The case involves a tax audit of Sony Philippines, Inc. for the fiscal year ending March 31, 1998. The dispute centers on the scope of authority granted to revenue officers under a Letter of Authority and the proper application of VAT and withholding tax regulations to specific transactions, including subsidized advertising expenses, commission payments, and royalty remittances.

A Letter of Authority must strictly specify the taxable period covered, and any assessment based on records outside that period is a nullity; moreover, input VAT credits are allowable for legitimate business expenses evidenced by VAT invoices regardless of subsequent reimbursement by a third party, provided no goods or services were sold to that third party in exchange for the funds.

Respondent Hambrecht & Quist Philippines, Inc. received a tracer letter in November 1993 demanding payment of deficiency income and expanded withholding taxes for the taxable year 1989, stemming from the disallowance of certain expense items including management fees. Respondent filed a protest and request for reinvestigation in December 1993. The CIR took no action on the protest for nearly eight years, ultimately denying it in October 2001 on the ground that it was filed beyond the 30-day reglementary period.

The Court of Tax Appeals has jurisdiction to resolve the issue of prescription of the right to collect taxes even if the underlying assessment has become final and unappealable, as the validity of an assessment is separate and distinct from the issue of whether the right to collect the assessed tax has prescribed. Moreover, the prescriptive period for collection is not suspended by a mere request for reinvestigation; suspension requires that the request be granted by the Commissioner of Internal Revenue.

Editha Broqueza, an employee of Hongkong and Shanghai Banking Corporation (HSBC) and a member of its Staff Retirement Plan (HSBCL-SRP), obtained a car loan and an appliance loan, both payable through automatic salary deduction. A labor dispute in 1993 resulted in her termination from HSBC. Consequently, the salary deductions ceased, and Broqueza defaulted on her monthly amortizations. HSBCL-SRP considered the accounts delinquent and demanded payment.

A loan obligation evidenced by a promissory note without a fixed maturity date constitutes a pure obligation demandable at once upon the debtor's default, and the cessation of salary deductions due to termination of employment does not suspend the obligation to pay.

Respondents are co-owners of an 18.8704-hectare agricultural land placed under Operation Land Transfer pursuant to Presidential Decree No. 27 in 1972. LBP initially approved payment of ₱265,494.20, inclusive of a 6% increment per DAR Administrative Order No. 13, series of 1994. Claiming the land was irrigated with two cropping seasons and a higher market value of not less than ₱130,000.00 per hectare, respondents instituted an action for determination of just compensation on 1 December 1994, after the effectivity of Republic Act No. 6657.

A 12% per annum legal interest on just compensation is proper from the finality of the decision until its satisfaction, as the delay in payment constitutes a forbearance of money; however, a government-owned and controlled corporation performing a governmental function, such as LBP in agrarian reform proceedings, is exempt from the payment of costs of suit.

Respondent Fernando P. de Leon retired as Chief State Prosecutor in 1992 after 44 years of government service. Invoking laws granting judges' retirement benefits to prosecutors of equivalent rank, he applied for retirement under Republic Act No. 910. GSIS approved the application, and respondent received a lump sum and monthly pensions until 2001. The Department of Budget and Management (DBM) subsequently halted the remittance of funds for his pension, relying on a memorandum from the Chief Presidential Legal Counsel opining that Chief State Prosecutors were not entitled to retire under Republic Act No. 910. GSIS ceased pension payments and denied respondent's request to receive benefits under another applicable law, citing exclusivity of benefits and the one-year prohibition on conversion.

A government retiree mistakenly allowed to retire under an inapplicable law is entitled to receive benefits under the correct applicable retirement law in substitution of the erroneous one, as disqualification under one statute does not negate eligibility under another, and retirement laws must be liberally construed in favor of the retiree.

Pfizer, Inc. was the registered owner of Philippine Letters Patent No. 21116, issued on July 16, 1987, covering a method of increasing the effectiveness of beta-lactam antibiotics using sulbactam sodium, specifically the combination known as Sulbactam Ampicillin marketed under the brand name "Unasyn." The patent was valid for seventeen years until July 16, 2004 under Republic Act No. 165. In early 2003, Phil Pharmawealth, Inc. began submitting bids to supply Sulbactam Ampicillin to various hospitals without Pfizer's authorization, prompting Pfizer to initiate administrative and judicial actions to enforce its patent rights.

The Supreme Court established that: (1) a patentee's exclusive right to make, use, and sell a patented product exists only during the term of the patent, and consequently, no injunctive relief may be issued to protect an expired patent; (2) the Court of Appeals has jurisdiction to review interlocutory orders of the Bureau of Legal Affairs of the Intellectual Property Office through a special civil action for certiorari under Rule 65 of the Rules of Court where the Intellectual Property Code provides no appeal therefrom; and (3) forum shopping exists when a party files multiple actions based on the same acts or omissions violating identical rights, regardless of whether different patents are invoked, provided the ultimate objective and reliefs sought are substantially the same.

The case involves the intersection of substantive family law and procedural rules governing appeals in nullity cases. The dispute centers on whether procedural constraints introduced by the SC in 2003 (A.M. No. 02-11-10-SC) apply retroactively or territorially to marriages contracted decades earlier under the Civil Code, implicating the constitutional protection of marriage as an inviolable social institution.

A.M. No. 02-11-10-SC governs only petitions for declaration of nullity or annulment of marriages entered into during the effectivity of the Family Code (August 3, 1988 onwards); consequently, the motion for reconsideration requirement under Section 20 of said Rule does not apply to appeals from judgments involving marriages solemnized under the Civil Code.

Freelance sales agent Anamer Salazar, along with Isagani Calleja and Jess Kallos, procured 300 cavans of rice worth ₱214,000.00 from J.Y. Brothers Marketing Corporation. Payment was made via a Prudential Bank check issued by Nena Jaucian Timario and endorsed by Salazar. Upon presentment, the check was dishonored for a closed account. A replacement Solid Bank check, also issued by Timario and endorsed by Salazar, was delivered to respondent but was similarly dishonored for insufficient funds. Respondent subsequently filed an estafa charge against Salazar and Timario.

The substitution of a dishonored negotiable check with a crossed check does not constitute novation absent an express intention to discharge the original obligation, because crossing a check merely relates to the mode of payment and does not alter the object or principal conditions of the underlying obligation.

Petitioner Shinryo (Philippines) Company, Inc. and respondent RRN Incorporated entered into a subcontract agreement for the Phillip Morris Greenfield Project. Respondent failed to complete the works due to financial difficulties. Disputes arose over unpaid accounts, variation costs, equipment rentals, and material back charges, prompting respondent to seek arbitration before the CIAC.

Factual findings of construction arbitrators are final and conclusive and not reviewable by the Supreme Court on appeal, and an action for unjust enrichment (accion in rem verso) does not lie where the claim arises from a contractual relationship, as it is merely an auxiliary action available only in the absence of any other remedy based on contract, quasi-contract, crime, or quasi-delict.

Respondent Margarita Semon Dong-E claimed ownership over an untitled parcel of land (Lot No. 1) in Baguio City, tracing her family's possession back to 1922 through her grandfather, Ap-ap. Petitioners, respondent's first cousins, occupied portions of the lot starting in the late 1970s with the permission of respondent's father. Upon expanding their occupation and selling portions of the lot to third parties, respondent filed an accion reivindicatoria to recover ownership and possession.

A jurisdictional objection based on the IPRA is barred by laches when raised for the first time before the Supreme Court after the party actively participated in trial and appellate proceedings despite being aware of the law's effect.

Respondents, comprising the Uniwide Sales Group of Companies, filed a petition in the Securities and Exchange Commission (SEC) in June 1999 for suspension of debt payments and approval of a rehabilitation plan. An Interim Receivership Committee was appointed, and multiple iterations of the rehabilitation plan were filed and approved over the years to address changing financial circumstances, including the planned entry and subsequent withdrawal of a foreign investor, Casino Guichard Perrachon. Petitioners, unsecured creditors, contested the approval of the Second Amended Rehabilitation Plan (SARP), elevating the issue to the Court of Appeals and subsequently to the Supreme Court after unfavorable rulings.

Courts will not determine a controversy requiring the specialized knowledge and technical expertise of an administrative agency when supervening events have rendered the issue sub judice before that agency, necessitating the dismissal of the judicial petition on the ground of prematurity.

Respondents Sarmiento and Catimbang were employed as bus inspectors by petitioner Peñafrancia Tours. In October 2002, they received termination notices citing irreversible business losses and an impending sale to ALPS Transportation. After receiving separation pay, respondents discovered the original owner, Bonifacio Cu, continued operating the business. The alleged sale to ALPS was rescinded, and another sale to SCBC was executed, yet the Cu family remained in control of the corporation.

Closure or cessation of business, as an authorized cause for termination, necessitates a complete cessation of operations, and any sale or disposition of the business must be motivated by good faith; a simulated sale designed to circumvent the rights of labor renders the dismissal illegal.

E.Y. Industrial Sales, Inc. (EYIS), a domestic corporation, and Shen Dar Electricity and Machinery Co., Ltd. (Shen Dar), a Taiwan-based corporation, both claimed rights to the "VESPA" mark for air compressors. From 1997 to 2004, EYIS imported air compressors from Shen Dar, though shipping documents identified the goods by "SD" markings rather than "VESPA."

Ownership of a trademark is acquired by prior and continuous use in commerce, not merely by registration or priority of filing; a prior user can overcome the presumptive ownership of a registrant who filed first.

The case arose from a petition filed by elderly Filipino women (the "Malaya Lolas") who were victims of sexual slavery during World War II, seeking to compel the Philippine Executive Department to espouse their claims for reparations against Japan before international tribunals. After the Court dismissed their petition on April 28, 2010, petitioners filed a supplemental motion for reconsideration accusing the ponente, Justice Del Castillo, of plagiarizing portions of foreign legal articles to support the decision's conclusion that the Philippines had no international legal obligation to pursue the comfort women's claims and that prohibitions against sexual slavery were not jus cogens norms.

Plagiarism, defined as the deliberate and knowing presentation of another person's language, thoughts, or ideas as one's own, requires fraudulent intent or malice as an indispensable element; absent such intent, inadvertent errors in attribution, footnoting, or electronic editing constitute at most bad editorial practice or negligence, not plagiarism warranting disciplinary action against a member of the judiciary.