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Showing 25–48 of 54 articles for “patents”

Foreshore Land Claims: Proving Ownership Against Government Reversion Suits

Philippine Supreme Court ruling on when the government can cancel free patents over alleged foreshore lands, and the burden of proof in reversion cases.

Emancipation Patents Full Payment Required for Indefeasibility in Agrarian Reform

The Supreme Court rules that emancipation patents may be cancelled if farmer-beneficiaries fail to pay amortizations, as full payment is required before title transfer.

Emancipation Patents and Land Ownership: Protecting Agrarian Reform Beneficiaries

Learn how emancipation patents vest absolute ownership in farmer-beneficiaries, and why temporary surrender of possession does not mean abandonment.

Homestead Patent Validity Prevails Clarifying Land Ownership Rights And Restrictions

Supreme Court ruling on homestead patents, quitclaims, and land ownership rights under the Public Land Act.

Homestead Patents and Mortgage Restrictions: Protecting Family Lands From Encumbrances

The Supreme Court voids mortgages on homestead lands made within five years of patent issuance, protecting family properties from premature encumbrances.

Preserving Family Lands: The Right to Repurchase in Free Patent Cases

Learn how heirs can repurchase family land under free patents even after foreclosure, based on a 2008 Supreme Court ruling.

DARAB Jurisdiction Over Emancipation Patent Cancellation in Agrarian Retention Cases

Supreme Court affirms DARAB jurisdiction to cancel emancipation patents issued over lands validly retained by landowners under agrarian reform laws.

Lis Pendens and Fraudulent Patents: When a Buyer Is Not in Good Faith

The Supreme Court explains when a notice of lis pendens defeats a claim of good faith purchase of registered land.

Tenant Rights and Fraud Claims in Agrarian Disputes: Quitoriano v. DARAB

The Supreme Court affirms that emancipation patents stand unless fraud is proven by clear and convincing evidence in agrarian disputes.

Choosing the Right Appeal Route: Lessons from Taguinod v. Court of Appeals

A 2007 Philippine Supreme Court ruling clarifies appeal routes and the burden of proof in agrarian reform cases involving homestead patents.

Public Land vs Private Rights: Resolving Fishpond Ownership Disputes in the Philippines

Supreme Court ruling on fishpond sales patents, public land classification, and the limits of government reversion actions.

Cancellation of Free Patents: When the State Cannot Award Private Land

Free patents over private land are void. The State cannot award what it no longer owns. This ruling protects private ownership.

When the Government Must Prove Its Case: Reversion, Free Patents, and the Regalian Doctrine

A Supreme Court ruling on when the government can cancel a free patent and revert land to the public domain.

Emancipation Patents Indefeasibility and Agrarian Reform Beneficiaries Rights

Supreme Court affirms that Emancipation Patents become indefeasible one year after issuance, protecting farmer-beneficiaries from late cancellation challenges.

Private Land vs Public Grant: Understanding Property Rights and Free Patents in the Philippines

When a court decree vests private ownership, the land leaves the public domain and cannot be subjected to a free patent. This case explains why.

Indefeasibility of Torrens Titles in the Philippines: Fraud and the One-Year Rule Explained

Philippine Supreme Court ruling on Torrens title indefeasibility, the one-year fraud review period, and why titles from public land patents become incontrovertible.

Voiding Land Sales: The Five-Year Restriction on Free Patents in the Philippines

Learn how the Supreme Court ruled on the five-year ban on selling free patent lands, and what it means for landowners and buyers.

Fraudulent Land Acquisition Through Free Patents and the Duty of Disclosure in Philippine Law

Learn how concealment of material facts in free patent applications voids titles and triggers reversion to public domain.

Homestead Rights vs Agrarian Reform: What Landowners Must Know

A Supreme Court ruling clarifies that homestead patents do not automatically exempt land from agrarian reform coverage under Philippine law.

Copyright Protection Scope of Advertising Display Unit Drawings

Philippine Supreme Court clarifies that copyright over technical drawings does not extend to the depicted object; patents protect inventions.

Fraud Voids Free Patent and State's Right to Reversion Prevails

Free patents obtained through fraud are void, and the State may seek reversion even after one year, per the Supreme Court.

Challenging Land Titles: When Prior Owners Can Reclaim Property Obtained Through Fraudulent Patents

Learn when prior owners can nullify fraudulent free patents and reclaim titled land, based on a 2002 Supreme Court ruling.

Reversion of Land Titles: Fraud, Public Domain, and the Limits of Possessory Claims

Explaining the Supreme Court's ruling in Magsino v. Republic on reversion of fraudulently issued free patents to public domain.

Homestead Rights vs Land Reform: Balancing Social Justice and Private Property

Philippine Supreme Court ruling on whether homestead patents exempt landowners from agrarian reform and retention rights under PD 27 and RA 6657.