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Last Updated: January 27, 2023

DrugPatentWatch Litigation Section

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Recent Drug Patent Cases in District Courts

PatentsCase NameDate FiledCourt
9,320,811See Plans and Pricing2023-01-22District Court, D. Delaware
7,668,730, 7,765,106, 7,765,107, 7,895,059, 8,101,209, 8,202,537, 8,457,988, 8,589,182, 8,731,963, 8,772,306, 9,050,302, 9,486,426, 10,213,400See Plans and Pricing2023-01-19District Court, D. New Jersey
7,276,477, 8,496,973, 9,144,580, 9,345,724, 9,579,345FENNEC PHARMACEUTICALS, INC. v. CIPLA LIMITED2023-01-09District Court, D. New Jersey
10,335,223See Plans and Pricing2022-12-11District Court, N.D. Florida
7,700,739Janssen Biotech, Inc. v. Amgen Inc.2022-11-28District Court, D. Delaware
8,592,362, 9,000,011, 9,095,584, 9,480,682, 9,987,263, 9,999,618, 10,076,514, 10,251,873, 10,383,864, 10,406,143, 10,471,053, 10,525,045See Plans and Pricing2022-11-06District Court, D. Delaware
8,592,362, 9,000,011, 9,000,011, 9,095,584, 9,480,682, 9,987,263, 9,987,263, 9,999,618, 9,999,618, 10,076,514, 10,251,873, 10,383,864, 10,383,864, 10,406,143, 10,406,143, 10,471,053, 10,525,045Amicus Therapeutics US, LLC v. Teva Pharmaceuticals USA, Inc.2022-11-06District Court, D. Delaware
8,404,717WALGREEN CO. v. CELGENE CORPORATION2022-11-03District Court, D. New Jersey
8,338,489See Plans and Pricing2022-11-02District Court, D. Delaware
7,722,898, 7,910,131, 8,298,576, 8,298,580, 8,617,600, 8,663,683, 8,821,930, 8,877,248, 8,889,191, 8,992,989, 9,119,791, 9,351,975, 9,370,525, 9,549,940, 9,555,004, 9,622,983, 10,220,042, 10,314,790Supernus Pharmaceuticals, Inc. v. Ajanta Pharma Limited2022-10-28District Court, D. Delaware

Patent Cases in U.S. Courts 

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Serving leading biopharmaceutical companies globally:

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