Intellectual Property Cases
Cases 1 - 10 of 52
Purdue Pharma L.P. et al v. Ascent Pharmaceuticals, Inc.
as 1:2018cv00855
Plaintiff: Purdue Pharma L.P. , Purdue Pharmaceuticals L.P. , The P.F. Laboratories, Inc. and others
Defendant: Ascent Pharmaceuticals, Inc.
Counter_claimant: Ascent Pharmaceuticals, Inc.
Counter_defendant: Grunenthal GmbH , Purdue Pharma L.P. , Purdue Pharmaceuticals L.P. and others
Cause Of Action: Patent Infringement
Purdue Pharma L.P. et al v. Intellipharmaceutics International Inc. et al
as 1:2018cv00404
Defendant: Intellipharmaceutics International Inc., Intellipharmaceutics Ltd., Intellipharmaceutics Corporation
Plaintiff: Grnenthal GmbH, The P.F. Laboratories, Inc., Rhodes Technologies and others
Purdue Pharma L.P. et al v. Ascent Pharmaceuticals, Inc.
as 1:2018cv00083
Plaintiff: Purdue Pharma L.P. , Purdue Pharmaceuticals L.P. , Grunenthal GmbH and others
Defendant: Ascent Pharmaceuticals, Inc.
Cause Of Action: Patent Infringement
Purdue Pharma L.P. et al v. Ascent Pharmaceuticals, Inc.
as 2:2018cv00196
Defendant: Ascent Pharmaceuticals, Inc.
Plaintiff: Grunenthal GmbH, Purdue Pharma L.P., Purdue Pharmaceuticals L.P. and others
Cause Of Action: Patent Infringement
Purdue Pharma L.P. et al v. Ascent Pharmaceuticals, Inc.
as 1:2018cv00196
Defendant: Ascent Pharmaceuticals, Inc.
Plaintiff: Grunenthal GmbH, Purdue Pharma L.P., Purdue Pharmaceuticals L.P. and others
Cause Of Action: Patent Infringement
Purdue Pharma L.P. et al v. Collegium Pharmaceutical, Inc.
as 1:2017cv11923
Plaintiff: Purdue Pharma L.P. , P.F. Laboratories, Inc. , Purdue Pharmaceuticals L.P. and others
Defendant: Collegium Pharmaceutical, Inc.
Cause Of Action: Patent Infringement
Purdue Pharma L.P. et al v. Collegium Pharmaceutical, Inc.
as 1:2017cv11814
Plaintiff: Purdue Pharma L.P. , Purdue Pharmaceuticals L.P. , The P.F. Laboratories, Inc. and others
Defendant: Collegium Pharmaceutical, Inc.
Cause Of Action: Patent Infringement
Purdue Pharma L.P. et al v. Collegium Pharmaceutical, Inc.
as 1:2017cv10690
Plaintiff: Purdue Pharma L.P. , P.F. Laboratories Inc. , Purdue Pharmaceuticals L.P. and others
Defendant: Collegium Pharmaceutical, Inc.
Cause Of Action: Patent Infringement
Purdue Pharma L.P. et al v. Abhai, LLC et al
as 1:2017cv00450
Plaintiff: Purdue Pharma L.P. , Purdue Pharmaceuticals L.P. , P.F. Laboratories, Inc. and others
Defendant: Abhai, LLC , KVK-TECH, Inc.
Cause Of Action: Patent Infringement
Purdue Pharma L.P. et al v. Intellipharmaceutics International Inc. et al
as 1:2017cv00392
Plaintiff: Purdue Pharma L.P. , Purdue Pharmaceuticals L.P. , P.F. Laboratories, Inc. and others
Defendant: Intellipharmaceutics International Inc. , Intellipharmaceutics Corporation , Intellipharmaceutics Ltd.
Cause Of Action: Patent Infringement

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