Patent Law Developments: The Big Shifts You Need to Know
April 27th, 2026
Here’s a summary of some of the top patent law developments in the last year. Artificial Intelligence and Patents In November, as Reuters reported, the US Patent and Trademark Office (USPTO) issued new guidelines on when inventions created with the…
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Categories: Patents
Obviousness Win: Federal Circuit Affirms Glucose Sensor Claims Unpatentable
December 8th, 2025
The Federal Circuit (CAFC) affirmed a Patent Trial and Appeal Board (PTAB or Board) ruling that claims of DexCom, Inc.’s patent for implantable glucose sensors were unpatentable as obvious. As the court explained, This appeal involves implantable g…
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Categories: Patents
