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Supernus Pharmaceuticals, Inc. v. Ascent Pharmaceuticals Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-05942

Filing Date 2026-09-24

Cause / Court 35:145 Patent Infringement

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Supernus Pharmaceuticals, Inc. v. Alkem Laboratories Ltd.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:22-cv-03511

Filing Date 2022-07-06

Cause / Court 35:271 Patent Infringement

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UNITED THERAPEUTICS CORPORATION v. ACTAVIS LABORATORIES FL, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:16-cv-01816

Filing Date 2016-03-31

Cause / Court 35:271 Patent Infringement

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Supernus Pharmaceuticals, Inc. v. Lee

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:16-cv-00342

Filing Date 2016-03-28

Cause / Court 35:154 AIA Appeal of Patent Term Adjustment Determination

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SUPERNUS PHARMACEUTICALS, INC. v. ACTAVIS INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:15-cv-08342

Filing Date 2015-11-25

Cause / Court 35:271 Patent Infringement

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SUPERNUS PHARMACEUTICALS, INC. v. ACTAVIS INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:15-cv-02499

Filing Date 2015-04-07

Cause / Court 35:271 Patent Infringement

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SUPERNUS PHARMACEUTICALS, INC. v. PAR PHARMACEUTICAL COMPANIES, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:15-cv-00326

Filing Date 2015-01-16

Cause / Court 35:271 Patent Infringement

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SUPERNUS PHARMACEUTICALS, INC. v. TWI PHARMACEUTICALS, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:15-cv-00369

Filing Date 2015-01-16

Cause / Court 35:271 Patent Infringement

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Amneal Pharamceuticals, LLC et al. vs. Supernus Pharmaceuticals, Inc. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2013-00372

Filing Date 2014-12-09

Decision Type Final Written Decision

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Amneal Pharamceuticals, LLC et al. vs. Supernus Pharmaceuticals, Inc. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2013-00371

Filing Date 2014-12-09

Decision Type Final Written Decision

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Amneal Pharmaceuticals, LLC et al. vs. Supernus Pharmaceuticals, Inc. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2013-00368

Filing Date 2014-12-09

Decision Type Final Written Decision

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SUPERNUS PHARMACEUTICALS, INC. v. ZYDUS PHARMACEUTICALS (USA) INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:14-cv-07272

Filing Date 2014-11-21

Cause / Court 35:271 Patent Infringement

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SUPERNUS PHARMACEUTICALS, INC. v. ACTAVIS, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:14-cv-06102

Filing Date 2014-10-01

Cause / Court 35:271 Patent Infringement

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SUPERNUS PHARMACEUTICALS, INC. v. ACTAVIS INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:13-cv-04740

Filing Date 2013-08-07

Cause / Court 35:271 Patent Infringement

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Amneal Pharamceuticals, LLC et al. vs. Supernus Pharmaceuticals, Inc. et al.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2013-00372

Filing Date 2013-06-20

Cause / Proceeding IPR

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Amneal Pharamceuticals, LLC et al. vs. Supernus Pharmaceuticals, Inc. et al.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2013-00371

Filing Date 2013-06-20

Cause / Proceeding IPR

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Amneal Pharmaceuticals, LLC et al. vs. Supernus Pharmaceuticals, Inc. et al.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2013-00368

Filing Date 2013-06-20

Cause / Proceeding IPR

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Shire LLC v. Sandoz Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:12-cv-00040

Filing Date 2012-01-06

Cause / Court 35:271 Patent Infringement

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Shire LLC v. Sandoz Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-01110

Filing Date 2011-04-27

Cause / Court 35:0001 Patent Infringement

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Shire LLC v. Mylan Pharmaceuticals Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-00055

Filing Date 2011-04-20

Cause / Court 35:145 Patent Infringement

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