IPWatchdog

Pro Se Inventor Asks CAFC to Rehear Decision Invalidating Remote Device Finder Claims

Carrie Hafeman, an independent inventor who has been fighting a years-long patent battle against Google and Microsoft, has filed a petition for rehearing of the U.S. Court of Appeals for the Federal Circuit’s (CAFC’s) June 2026 precedential decision affirming Patent Trial and Appeal Board (PTAB) decisions invalidating all claims of three of her patents. Hafeman is pursuing her case pro se after her attorneys recently withdrew. The post Pro Se Inventor Asks CAFC to Rehear Decision Invalidating Re

By IPWatchdog

1 min read
Pro Se Inventor Asks CAFC to Rehear Decision Invalidating Remote Device Finder Claims
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