Geneoscopy Wins PTAB Decision Invalidating Exact Sciences’ Patent No. 11,970,746
ByAinvest
Friday, Feb 6, 2026 4:07 pm ET1min read
EXAS--
Geneoscopy has won a second Patent Trial and Appeal Board decision, invalidating all challenged claims of Exact Sciences' '746 patent. This follows the PTAB's July 2025 decision invalidating all claims of Exact Sciences' '781 patent. The PTAB ruled that the challenged claims are unpatentable due to prior art describing stool sample collection and processing. This clears the path for Geneoscopy to continue commercializing ColoSense, a colorectal cancer screening solution.

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