Ironburg Inventions Ltd. v. Valve Corp. 21-2296 (Fed. Cir. Apr. 3, 2023)
Intellectual Property Law Blog
JUNE 5, 2023
Background In 2015, Ironburg Inventions Ltd. . § 315(e)(2); and (2) the “skilled and diligent searcher” inquiry itself with respect to what a skilled and diligent searcher reasonably would have been expected to discover. Ironburg”) sued Valve Corporation (“Valve”) for infringing U.S. 8,641,525 (“the ’525 patent”).
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