PTAB - Patent Detectives

Federal Circuit Affirms PTAB’s IPR Invalidation of Universal Electronics Remote Control Patent in Roku Dispute

On April 10, 2026, the U.S. Court of Appeals for the Federal Circuit affirmed a Patent Trial and Appeal Board (PTAB) dec...

2026.04.11

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On April 8, 2026, the U.S. Court of Appeals for the Federal Circuit affirmed a Patent Trial and Appeal Board (PTAB) deci...

2026.04.11

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On April 9, 2026, the U.S. Patent and Trademark Office (USPTO) published amicus briefs filed in Ex Parte Baurin, a proce...

2026.04.10

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On April 7, 2026, the U.S. Court of Appeals for the Federal Circuit issued a precedential ruling in ironSource Ltd. v. D...

2026.04.08

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The United States Patent and Trademark Office (USPTO) introduced a new procedural mechanism on April 1, 2026, allowing p...

2026.04.08

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The U.S. Court of Appeals for the Federal Circuit (CAFC) on April 2, 2026 affirmed the Patent Trial and Appeal Board's (...

2026.04.05

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USPTO Director John Squires on March 30, 2026, vacated seven inter partes review (IPR) petitions filed by TikTok against...

2026.04.04

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Centripetal Networks Patent Claim Held Unpatentable——Federal Circuit Affirms PTAB Anticipation FindingOn April 2, 2026, ...

2026.04.03

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