The Wait is Over: Malaysia’s Post-Grant Patent Opposition Goes Live in Late 2025
The Wait is Over: Malaysia’s Post-Grant Patent Opposition Goes Live in Late 2025 back to blog Category:The New Opposition System Sources: Regional Round-Up: Malaysia Q3 2025 (Rajah & Tann Asia) Patent Opposition – A New Chapter in Malaysia’s Patent System (Tay & Partners) Introduction For years, the Malaysian patent community has been in a state of suspended animation regarding one critical update. While the Patents (Amendment) Act 2022 was passed years ago, the specific provisions for Post-Grant Opposition (Section 55A) were held back. The wait is finally ending. Legal updates confirm that this long-awaited mechanism is scheduled to come into full operation on December 31, 2025. Why This Changes Everything Previously, if a competitor obtained a weak patent that blocked your business, your only option was to file a lawsuit in the High Court—a process costing hundreds of thousands of Ringgit and taking years. The new Post-Grant Opposition allows “any interested person” to challenge a patent via an administrative process at the Intellectual Property Corporation of Malaysia (MyIPO) within six months of its grant publication. The New Battlefield This creates a new tactical window. Competitors will now be monitoring the IP Official Journal like hawks. If you are a patent holder, your “Grant” is no longer the finish line; it’s the start of a 6-month danger zone where your invention can be attacked on grounds of novelty or non-compliance without a judge ever seeing it. How ASEAN IPR Helps: Are you ready to use this new weapon—or defend against it? ASEAN IPR offers a “Patent Watch” service to alert you immediately when a competitor’s patent is granted, giving you the full 6-month window to prepare an opposition. Conversely, for patent owners, we conduct “stress tests” on your claims before the opposition window opens to ensure they can withstand administrative scrutiny. Other Blogs Beyond Registration: Defending Your Mark Against “Dilution” in Singapore • December 15, 2025 • singapore blog Beyond Registration: Defending Your Mark Against “Dilution” in Singapore back to blog Category:Trademark Strategy Sources: Google LLC v Green Radar (Singapore) Pte … The P41 Billion Milestone: Philippines Smashes Records in Counterfeit Goods Seizure • December 15, 2025 • Philippines blog The P41 Billion Milestone: Philippines Smashes Records in Counterfeit Goods Seizure back to blog Category:Anti-Counterfeiting Record Sources: NCIPR seizes record P40.99 billion … The Design Revolution: How Thailand’s New Grace Period Protects Your Creativity • December 15, 2025 • Thailand blog The Design Revolution: How Thailand’s New Grace Period Protects Your Creativity back to blog Category:Industrial Design Strategy Sources: Thailand’s Draft Industrial Design … Taking Down the Digital Fakes: IPOPHL’s New Strategy for Online IP Enforcement • December 15, 2025 • Philippines blog Taking Down the Digital Fakes: IPOPHL’s New Strategy for Online IP Enforcement back to blog Category:Online & E-commerce Enforcement Sources: Counterfeit haul …
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