Federal Circuit Affirms 2 PTAB Decisions Invalidating Network Threat Patents

( November 11, 2024, 10:45 AM EST) -- WASHINGTON, D.C. — Issuing rulings in two patent infringement disputes between the same parties pertaining to the same technology, the Federal Circuit U.S. Court of Appeals found that in both cases the U.S. Patent and Trademark Office’s Patent Trial and Appeal Board (PTAB) correctly concluded, after conducting inter partes reviews (IPRs), that the patents in suit were invalid as obvious in light of prior art....

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