PTAB Proposals Spur Concern About New Limits And Legality

By Ryan Davis and Dani Kass ( June 22, 2023, 10:01 PM EDT) -- A package of proposed rule changes for the Patent Trial and Appeal Board has drawn an avalanche of spirited comments, with opponents arguing they would unfairly restrict patent challenges, and even some in support saying many suggestions are unclear and may flout the law....

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