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Not All Intrinsic Evidence Is Equal

USA - June 24 2022 In Ultra-Mek, Inc. v. United Furniture Industries, Inc., No. 1:18-cv-281, 2022 WL 1799235 (M.D.N.C. June 2, 2022), the United States District Court…

Courtney A. Bolin, Thomas L. Irving, Stacy Lewis, Angeline L. Premraj

Not Crossing the Wire: Petitioner Merely “Expanded” on Previously Filed Arguments Rather Than Making “New” Arguments

USA - May 25 2022 In Everstar Merchandise Co. Ltd. v. Willis Electric Co. Ltd., No. 2021-1882, 2022 WL 1089909 (Fed. Cir. Apr. 12, 2022) (non-precedential), the Court…

Thomas L. Irving, Stacy Lewis, Amanda K. Murphy, Emma N. Ng, Shannon M. Patrick, Angeline L. Premraj

Don’t Estop What Couldn’t Have Been Asserted

USA - October 6 2020 In Network-1 Techs., Inc. v. Hewlett-Packard Co., No. 2018-2338, 2020 WL 5666893 (Fed. Cir. Sept. 24, 2020), the Federal Circuit vacated and remanded…

Jordan Fraboni, Amanda K. Murphy

Appeals Court Upholds Replacement Part Design Patents

USA - July 24 2020 Replacement parts are a big source of continuing revenue for many companies from personal care products and medical devices to automobiles and inkjet…

Elizabeth D. Ferrill

Equipping U.S. Rightsholders with the Tools to Deal with the Challenges of 3D Printing

USA - July 8 2020 Advances in additive manufacturing are making the work of counterfeiters easier, faster, and more accurate than ever before, but present vexing…

Elizabeth D. Ferrill, Aidan C. Skoyles