DEXCOM, INC. v. ABBOTT DIABETES CARE, INC.

This is an interlocutory appeal from a consolidated case between Abbott Diabetes Care, Inc. and Abbott Diabetes Care Sales Corp. (collectively, “Abbott”) and DexCom, Inc. in the United States District Court for the District of Delaware. After DexCom sued Abbott... Read more →

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K-FEE SYSTEM GMBH v. NESPRESSO USA, INC.

K-fee System GmbH owns U.S. Patent Nos. 10,858,176, 10,858,177, and 10,870,531, which all descend, via division and continuation, from a single application and share a specification. K-fee filed suit against Nespresso USA in the Central District of California alleging infringement... Read more →

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PARKERVISION, INC. v. VIDAL

Intel Corporation petitioned the Patent Trial and Appeal Board (Board) for inter partes review (IPR) of independent claim 3 of U.S. Patent No. 7,110,444 (’444 patent), owned by ParkerVision, Inc. The Board determined that claim 3 is unpatentable as obvious,... Read more →

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H. LUNDBECK A/S v. LUPIN LTD.

H. Lundbeck A/S (“Lundbeck”), Takeda Pharmaceutical Company Ltd., Takeda Pharmaceuticals U.S.A., Inc, Takeda Pharmaceuticals International AG, and Takeda Pharmaceuticals America, Inc. (collectively “plaintiffs”) appeal the final judgment of the United States District Court or the District of Delaware. The district... Read more →

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VLSI TECHNOLOGY LLC v. INTEL CORPORATION

VLSI Technology LLC owns U.S. Patent No. 7,523,373, titled “Minimum Memory Operating Voltage Technique” and U.S. Patent No. 7,725,759, titled “System and Method of Managing Clock Speed in an Electronic Device.” VLSI sued Intel Corporation, alleging infringement of both patents,... Read more →

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Purdue Pharma L.P. v. Collegium Pharmaceutical, Inc.

Purdue Pharma L.P. (“Purdue”) appeals from a judgment of the Patent Trial and Appeal Board (“Board”) finding claims 1–17 of U.S. Patent No. 9,693,961 (“’961 patent”) unpatentable for lack of written description and anticipation. The Board issued its Final Written... Read more →

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Medtronic, Inc. v. Teleflex Life Sciences Ltd.

Medtronic, Inc. and Medtronic Vascular, Inc. (collectively, “Medtronic”) appeal from two final written decisions of the United States Patent and Trademark Office Patent Trial and Appeal Board (“the Board”) holding that it had not shown the challenged claims of U.S.... Read more →

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Allgenesis Biotherapeutics Inc. v. Cloudbreak Therapeutics, LLC

Allgenesis Biotherapeutics Inc. (Allgenesis) appeals from an inter partes review final written decision in which the Patent Trial and Appeal Board held that Allgenesis failed to prove claims 4 and 5 of U.S. Patent No. 10,149,820 are unpatentable. Because Allgenesis... Read more →

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Malvern Panalytical Inc. v. TA Instruments-Waters LLC

Malvern Panalytical Inc. (“Malvern”) appeals a claim construction order construing the term “pipette guiding mechanism” in the patents-in-suit as a “mechanism that manually guides the pipette assembly.” Malvern Panalytical Inc. v. TA Instruments-Waters LLC, No. 19-cv-2157, 2021 WL 965684, at... Read more →

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Actelion Pharmaceuticals LTD v. Mylan Pharmaceuticals Inc.

The issue on appeal in this patent case is the meaning of “a pH of 13 or higher.” More specifically, the issue involves understanding what the significant digits are for “a pH of 13.” The district court did not address... Read more →

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