Federal Circuit IP Appeals: Summaries of Key 2023 Decisions (8th Edition): Columbia Sportswear N. Am., Inc. v. Seirus Innovative Accessories, 80 F.4th 1363 (Fed. Cir. 2023) (Prost, Reyna, Hughes) | Sterne, Kessler, Goldstein & Fox P.L.L.C.
Columbia sued Seirus, claiming that Seirus’s HeatWave products infringe Columbia’s ’093 design patent for “Heat Reflective Material.” The patent claims “[t]he ornamental design of a...