The End of Rosen-Durling

 In her July Illinois Bar Journal article, “The End of Rosen-Durling,” Alicia Xue discusses the legal implications of the U.S. Court of Appeals for the Federal Circuit’s overruling in LKQ Corp v. GM Global Technology Operations LLC of the Rosen-Durling design-patent obviousness test. In LKQ Corp., the Court articulated a new test that may make it harder for applicants to obtain design patents but still left several legal questions unanswered.

 Read the July Illinois Bar Journal’s article, "The End of Rosen-Durling"

Posted on July 21, 2025 by Marybeth Stanziola
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