Iqasr LLC v. Wendt Corp., No. 19-2227 (Fed. Cir. Sept. 15, 2020)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

This case concerns the validity of a patent for an auto- mobile scrap recycling process. IQASR LLC appeals the district court’s decision holding U.S. Patent No. 9,132,432 invalid for indefiniteness. IQASR argues that the district court erred in its applica tion of the legal standard for in- definiteness and in its findings on both the intrinsic and extrinsic evidence. Because the district court did not err in its legal analysis or its factfinding, we affirm.