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Plaintiffs

PURDUE PHARMA, LP Purdue Pharmaceuticals L.P.Rhodes Technologies Purdue Pharma, LP

Defendant

Collegium Pharmaceutical, Inc.

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PURDUE PHARMA, LP et al v. Collegium Pharmaceutical, Inc.

1:21-cv-10598 | Massachusetts District Court

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Division Boston

Judge Chief Judge F. Dennis Saylor, IV

Filed April 9, 2021

Case Flags CONSOLIDATED and PATENT

Nature of Suit 830 Patent

Cause 35:271 Patent Infringement

Jury Demand Plaintiff

Lead Case 1:15-cv-13099

Patents 9,073,933, 9,522,919, and 9,693,961

Last Updated: 1 year, 6 months ago

Filing Date	#	Docket Text
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PURDUE PHARMA, LP et al v. Collegium Pharmaceutical, Inc.

1:21-cv-10598 | Massachusetts District Court

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