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4 May 2021PatentsDavid McCombs, Eugene Goryunov, Jonathan Bowser and Judy He

Analysing ‘Takings Clause’ challenges to PTAB reviews

The US Supreme Court denied writ of certiorari in Christy v US (2021), declining to consider a constitutional challenge under the Fifth Amendment’s “Takings Clause” to Patent Trial and Appeal Board (PTAB) post-grant review proceedings.

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