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Inter Partes Review (IPR) Proceeding Patents Wireless Technology

Jones Day

Federal Circuit Rules That Order Of Steps Sometimes Does Matter

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Back in May of 2020, European patent-licensing company Sisvel filed a flurry of lawsuits against a dozen tech companies who had allegedly infringed Sisvel’s portfolio of wireless communication and networking patents. A...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - December 2023 #3

ParkerVision, Inc. v. Vidal, Appeal No. 2022-1548 (Fed. Cir. December 15, 2023) - In its only precedential patent decision last week, the Federal Circuit addressed both a claim construction issue and a procedural issue...more

Jones Day

Should You File A “Copycat” IPR Petition?

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If you don’t have new grounds to add, you may as well copycat. On September 4, 2019, the PTAB denied Microsoft’s petition requesting inter partes review (“IPR”) of U.S. Patent No. 7,167,487 (“the ’487 patent”); furthermore,...more

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