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Last Updated: March 18, 2026

Litigation for Patent 8,449,909

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US Court Litigation for Patent: 8,449,909

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Patent_nolink	Case Name	Docket	Date Filed	Date Terminated	Cause	Court	Jury Demand	Link To Docket
8,449,909	Cornerstone Biopharma Inc. v. Exela Pharma Sciences LLC	1:13-cv-01275\|D. Del.	2013-07-24	2015-12-14	35:0145	District Court, D. Delaware	None	⤷ Get Started Free
8,449,909	Allergan Sales, LLC v. Teva Pharmaceuticals USA, Inc.	1:16-cv-01114\|D. Del.	2016-11-30	2020-01-21	35:271 Patent Infringement	District Court, D. Delaware	Defendant	⤷ Get Started Free
8,449,909	Allergan Sales, LLC v. Teva Pharmaceuticals USA, Inc.	1:16-cv-01114\|D. Del.	2016-11-29	2020-01-20	35:271 Patent Infringement	District Court, D. Delaware	Defendant	⤷ Get Started Free
8,449,909	Allergan Sales, LLC v. Teva Pharmaceuticals USA, Inc.	1:16-cv-01114-RGA\|D. Del.	2016-11-30	2020-01-21	35:271 Patent Infringement	District Court, D. Delaware	Defendant	⤷ Get Started Free
8,449,909	⤷ Get Started Free	1:18-cv-00300\|D. Del.	2018-02-22	2020-10-07	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
8,449,909	⤷ Get Started Free	1:18-cv-00300\|D. Del.	2018-02-21	2020-10-07	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
>Patent_nolink	>Case Name	>Docket	>Date Filed	>Date Terminated	>Cause	>Court	>Jury Demand	>Link To Docket

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