Legal Opinion
Purdue Pharma L.P. v. Collegium Pharm., Inc.
District Court, District of Columbia
Decided September 28, 2018No. Civil Action No. 15-13099-FDSPublishedCited by 3 opinions
1Opinion of the Court
F. Dennis Saylor IV, United States District Judge
This is a patent dispute concerning a pharmaceutical product: abuse-deterrent, extended-release oxycodone. Plaintiffs Purdue Pharma L.P.; The P.F. Laboratories, Inc.; Purdue Pharmaceuticals L.P.; and Rhodes Technologies (collectively, "Purdue") have brought suit against Collegium Pharmaceutical, Inc. The amended complaint asserts claims for infringement of three related patents pursuant to 35 U.S.C. §§ 271(a), (b), (c), and (e)(2)(A). The patents at issue are U.S. Patent Nos. 9,073,933 ("the '933 patent"), 8,652,497 ("the '497 patent"), and…
2Cases cited53 opinions
- Anderson v. Liberty Lobby, Inc.Supreme Court of the United States · 1986
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- MARKMAN Et Al. v. WESTVIEW INSTRUMENTS, INC., Et Al.Supreme Court of the United States · 1996
- Samuel Mesnick v. General Electric CompanyCourt of Appeals for the First Circuit · 1991
- Jose MEDINA-MUNOZ, Etc., Et Al., Plaintiffs, Appellants, v. R.J. REYNOLDS TOBACCO COMPANY, Defendant, AppelleeCourt of Appeals for the First Circuit · 1990
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3Cited by3 opinions
- Bio-Rad Laboratories, Inc. v. 10X Genomics, Inc.District Court, D. Massachusetts · 2020
- Ohio State Innovation Foundation v. Akamai Technologies, Inc.District Court, D. Massachusetts · 2019
- Purdue Pharma L.P. v. Accord Healthcare Inc.District Court, D. Delaware · 2023