Legal Insights
Plain-language guides and case briefs on Philippine law — researched from the firm's law library of 184,000+ statutes, Supreme Court decisions, and agency issuances, and written so non-lawyers can understand and act on them.
Unauthorized Foreshore Structures as Public Nuisance: Calimlim v. Goño
The Supreme Court rules that unauthorized structures on foreshore land constitute a public nuisance and must be removed.
Franchise Amendments and Public Utilities: When Does the Common Good Justify Change
The Supreme Court upholds RA 11918 expanding MORE Power's franchise, ruling exclusive franchises are unconstitutional and Congress determines the common good.
When Does a Right to Radio Frequencies Vest? The NOW Telecom Ruling
A legislative franchise does not guarantee radio frequencies. The Supreme Court explains why spectrum use is a privilege.
3G Frequency Allocation and the NTC's Regulatory Discretion: Lessons from Next Mobile v. NTC
The Supreme Court affirms the NTC's broad discretion in allocating 3G frequencies, clarifying the limits of judicial review over technical regulatory decisions.
Public Purpose in Government Loans to Private Entities: The Bawasanta Case
When can local governments lend public funds to private entities? The Supreme Court clarifies the public purpose rule in Bawasanta v. People.
Understanding Unfair Competition in the Philippines: Lessons from a Landmark Supreme Court Case
A look at unfair competition under the Intellectual Property Code, explained through a 2021 Supreme Court ruling on confusingly similar products.
Unfair Competition as a Continuing Offense: What the Petron v. Yao Ruling Means
The Supreme Court clarifies when selling counterfeit goods is a continuing offense, affecting jurisdiction and prosecution strategy.
LIVE'S vs LEVI'S: Supreme Court Rules on Trademark Confusion and Cancellation
The Supreme Court cancelled the LIVE'S trademark registration, ruling it confusingly similar to LEVI'S under the Dominancy Test.
Foreign Investment and Unfair Competition: Key Insights from a Landmark Philippine Supreme Court Case
A Supreme Court ruling clarifies the limits of judicial review over Board of Investments registration decisions and the meaning of unfair competition claims.
Bad Faith Dismissals: PBAC Members Liable for Irregular Government Procurement
A provincial legal officer's dismissal for grave misconduct shows how PBAC members face liability for bad faith in government procurement.
Transferee Pendente Lite in Trademark Assignments: The Sunfire Trading Case
Learn how the Sunfire Trading ruling clarifies that buying a trademark during litigation binds the buyer to the case's outcome.
Just Compensation: Fair Market Value, Not Zonal Valuation, in Expropriation Cases
Philippine Supreme Court clarifies that just compensation in expropriation is based on fair market value, not BIR zonal valuation alone.
ERC v. Meralco: Only the Supreme Court Can Enjoin EPIRA Implementation
The Supreme Court rules that only it can enjoin EPIRA implementation, clarifying limits on RTC injunctive power over energy regulations.
Eminent Domain Easements Just Compensation For Perpetual Restrictions ON Property USE
When a right-of-way easement for transmission lines permanently restricts property use, full just compensation, not a mere easement fee, is due.
Supreme Court Voids 'Right to Top' Clause in Government Asset Sale: Osmeña v. PSALM
The Supreme Court invalidated a 'right to top' provision in a government land lease, reaffirming that competitive public bidding protects public interest.
Trademark Infringement Search Warrants: Probable Cause in IP Cases Explained
Supreme Court clarifies the standard of probable cause for search warrants in trademark infringement and unfair competition cases under the IP Code.
Protecting Trademarks: Unauthorized Refilling Constitutes Infringement And Unfair Competition
Unauthorized refilling of LPG cylinders bearing registered trademarks is trademark infringement and unfair competition, the Supreme Court ruled.
Rehabilitation Denied When Financial Realities Override Corporate Rescue
The Supreme Court clarifies when corporate rehabilitation is not available—mere illiquidity qualifies, but irreversible insolvency with speculative plans does not.
Trademark Rights in the Philippines: Prior Use vs. Registration Explained
Philippine Supreme Court ruling on whether trademark rights come from prior use or registration, and why distributors cannot own the marks they sell.
When Can a Generic Term Like "Ginebra" Be Protected as a Trademark?
The Supreme Court clarifies when a generic word like "Ginebra" may acquire trademark protection through secondary meaning, and why preliminary injunctions demand a clear right.
Redundancy Programs Upholding Employer Rights IN Employee Dismissal
Supreme Court affirms employer's right to contract out work during business exigencies, clarifying limits of unfair labor practice claims.
Must-Carry Rule vs. Broadcasting Rights: The DTH Satellite Retransmission Case
The Supreme Court ruled that DTH satellite providers may carry free-to-air signals under the must-carry rule without violating broadcasting rights.
Burger Battle: Protecting Brand Identity Against Unfair Competition in the Philippines
The Supreme Court clarifies the IPO's jurisdiction over unfair competition cases and the protection of well-known foreign trademarks in the Philippines.
Independent Assessment Prevails: Dismissal Based Solely on DOJ Resolution Is Grave Abuse of Discretion
Philippine Supreme Court rules trial courts must independently assess evidence before granting motions to withdraw information, not merely adopt DOJ resolutions.