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Wireless Technology Patent Trial and Appeal Board

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

Jones Day

Claim Construction Clash Leads to Invalidity Reprieve

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In XR Communications, LLC v. D-Link Systems, Inc. Et. Al., a judge in the Central District of California found that certain asserted claims claiming to wireless communication technology were barred by the doctrine of...more

Jones Day

Printed Publication Proof – Cross T’s And Dot I’s

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On November 30, the PTAB entered its final written decision in Unified Patents, LLC v. 2BCom, LLC on the patentability of the claims of U.S. Patent No. 7,127,210 (the ‘210 patent).  ...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

McDermott Will & Emery

Wireless Does Not Mean “Without Wires”; “Streaming Video” Does Not Mean Emailing a Video File - In re Kevin R. Imes

Reviewing a final written decision of U.S. Patent Trial and Appeal Board (PTAB or Board), finding application claims unpatentable, the U.S. Court of Appeals for the Federal Circuit held that the Board erred in concluding that...more

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