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Last Updated: December 12, 2025

Litigation for Patent 9,522,919

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US Court Litigation for Patent: 9,522,919

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Patent	Case Name	Docket	Date Filed	Date Terminated	Cause	Court	Jury Demand	Link To Docket
9,522,919	⤷ Get Started Free	⤷ Get Started Free	2015-12-16	2017-09-18	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
9,522,919	⤷ Get Started Free	⤷ Get Started Free	2015-12-15	2017-09-18	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
9,522,919	Purdue Pharma, L.P. v. Collegium Pharmaceutical, Inc. - LEAD CASE	⤷ Get Started Free	2015-08-06		35:145 Patent Infringement	District Court, D. Massachusetts	Both	⤷ Get Started Free
>Patent	>Case Name	>Docket	>Date Filed	>Date Terminated	>Cause	>Court	>Jury Demand	>Link To Docket

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