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Federal Circuit Affirms Precedential Opinion Panel Decision Limiting the Circumstances In Which the Board Should Raise Sua Sponte Patentability Issues Against Proposed Substitute Claims Federal Circuit Rejects District Court's Claim Construction As Being Too Narrow Federal Circuit Rejects District Court's Claim Construction Because It Is Not Supported by the Intrinsic Evidence, and Leaves Dependent Claims Without Scope

11 minute read May 01, 2022 at 12:03 AM
By
Jeff Ginsberg and Zhiqiang Liu
IP News

Federal Circuit Affirms Precedential Opinion Panel Decision Limiting the Circumstances In Which the Board Should Raise Sua Sponte Patentability Issues Against Proposed Substitute Claims

On March 24, 2022, a Federal Circuit panel consisting of Judges Prost, Reyna, and Hughes issued a unanimous opinion, authored by Judge Hughes, in Hunting Titan, Inc. v.

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