Evolusion Concepts, Inc. v. Hoc Events, Inc., No. 21-1963 (Fed. Cir. Jan. 14, 2022)

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.

Evolusion Concepts, Inc. owns U.S. Patent No. 8,756,845, titled “Method and Device for Converting Fire- arm with D etachable Magazine to a F irearm with F ixed Magazine.” In the main case before us, Evolusion sued Juggernaut Tactical, Inc. in the Central District of Califor- nia, alleging infringement of claims 1 –3 and 8 –10 of the ’845 patent . On t he parties’ cross-motions for summary judgment regarding infringement, the district court granted Juggernaut summary judgment of non- infringe- ment. Evolusion Concepts, Inc. v.