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TWi Pharmaceuticals, Inc. vs. Merck Serono SA

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00050

Filing Date 2026-06-24

Decision Type Other: Fed Circuit mandate

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TWi Pharmaceuticals, Inc. vs. Merck Serono SA

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00049

Filing Date 2026-06-24

Decision Type Other: Fed Circuit mandate

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TWi Pharmaceuticals, Inc. vs. Merck Serono SA

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00050

Filing Date 2023-12-20

Decision Type DECISION Granting Petitioner’s Request for Rehearing 37 C.F.R. § 42.71(d) Granting Institution of Inter Partes Review 35 U.S.C. § 314

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TWi Pharmaceuticals, Inc. vs. Merck Serono SA

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00049

Filing Date 2023-12-20

Decision Type DECISION Granting Petitioner’s Request for Rehearing 37 C.F.R. § 42.71(d) Granting Institution of Inter Partes Review 35 U.S.C. § 314

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TWi Pharmaceuticals, Inc. vs. Merck Serono SA

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00050

Filing Date 2023-03-28

Decision Type Institution Decision: DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314

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TWi Pharmaceuticals, Inc. vs. Merck Serono SA

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00049

Filing Date 2023-03-28

Decision Type Institution Decision: DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314

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TWi Pharmaceuticals, Inc. vs. Merck Serono SA

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2023-00050

Filing Date 2022-10-14

Cause / Proceeding IPR

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TWi Pharmaceuticals, Inc. vs. Merck Serono SA

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2023-00049

Filing Date 2022-10-14

Cause / Proceeding IPR

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Eli Lilly and Company v. TWi Pharmaceuticals, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:17-cv-00174

Filing Date 2017-02-17

Cause / Court 35:271 Patent Infringement

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Unimed Pharmaceuticals, LLC v. TWi Pharmaceuticals, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:16-cv-00810

Filing Date 2016-09-16

Cause / Court 35:271 Patent Infringement

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Allergan, Inc. v. TWi Pharmaceuticals, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:16-cv-00620

Filing Date 2016-07-20

Cause / Court 35:271 Patent Infringement

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Allergan, Inc. v. Teva Pharmaceuticals USA, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:15-cv-01455

Filing Date 2015-08-24

Cause / Court 35:271 Patent Infringement

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Par Pharmaceutical, Inc. v. TWi Pharmaceuticals, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:15-cv-00710

Filing Date 2015-08-18

Cause / Court 35:271 Patent Infringement

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Par Pharmaceutical, Inc. v. TWi Pharmaceuticals, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:15-cv-00698

Filing Date 2015-08-11

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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PURDUE PHARMACEUTICAL PRODUCTS L.P. v. TWI PHARMACEUTICALS, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:13-cv-05003

Filing Date 2013-08-20

Cause / Court 35:271 Patent Infringement

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Takeda Pharmaceutical Co., Ltd. v. TWi Pharmaceuticals, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 5:13-cv-02420

Filing Date 2013-05-29

Cause / Court 35:271 Patent Infringement

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PURDUE PHARMACEUTICAL PRODUCTS L.P. v. ACTAVIS ELIZABETH LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:12-cv-05311

Filing Date 2012-08-23

Cause / Court 35:271 Patent Infringement

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Takeda Pharmaceutical Co., Ltd. v. Anchen Pharmaceuticals, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:11-cv-01609

Filing Date 2011-04-01

Cause / Court 35:271 Patent Infringement

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19 Found <