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Seeking Clarity on Comparison Prior Art: Seirus Petitions Supreme Court in Heat Wave Design Patent Dispute

Patently-O

APRIL 20, 2024

by Dennis Crouch Seirus has petitioned for writ of certiorari in its long-running design patent dispute with Columbia Sportswear. Columbia’s design patent claims an “ornamental design of a heat reflective material” as shown in the figures. Patent D657,093. 21, 2024) (question paraphrased).

Design Patent

Design Patent Art Designs Design

False Patent Marking as False Advertising: Overcoming Dastar

Patently-O

APRIL 17, 2024

This case began back in 2006 when Crocs sued Double Diamond and others for patent infringement of Crocs’s design patents. “The falsity of Crocs’ advertising is that Croslite is simply not patented—neither to Crocs nor to anyone else. Crocs largely prevailed in those actions.

False Advertising

False Advertising Advertising Advertising Patent

Intellectual Property Pulse

Seeking Clarity on Comparison Prior Art: Seirus Petitions Supreme Court in Heat Wave Design Patent Dispute

False Patent Marking as False Advertising: Overcoming Dastar

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