CAFC Gives Google Second Shot at PTAB in Challenge of Communications Patents
IP Watchdog
MAY 19, 2022
6,851,115 (“the ’115 patent”) and 7,069,560 (“the ’560 patent”). The CAFC found that the PTAB “failed to resolve fundamental testimonial conflicts in concluding that the relied-upon reference was not prior art.” The patents in question are U.S. Patent Nos. They cover “a software-based architecture.
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