Global Patent Case Tracking and Litigation Research Platform

CasLoc is a patent case tracking and research platform covering patent litigation, PTAB proceedings, UPC cases and EPO oppositions. Built for patent attorneys, law firms and IP professionals, it lets you search by party, proceeding number or attorney, filter by filing date, and get free email alerts on new filings and decisions.

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ZYDUS LIFESCIENCES LIMITED et al. vs. BioMarin Pharmaceutical Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number PGR2026-00055

Filing Date 2026-10-08

Decision Type Decision

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Ascendis Pharma A/S et al. vs. BioMarin Pharmaceutical Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number PGR2026-00013

Filing Date 2026-09-30

Decision Type Decision

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ZYDUS LIFESCIENCES LIMITED et al. vs. BioMarin Pharmaceutical Inc.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number PGR2026-00055

Filing Date 2026-06-05

Cause / Proceeding PGR

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Ascendis Pharma A/S et al. vs. BioMarin Pharmaceutical Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number PGR2026-00013

Filing Date 2026-05-06

Decision Type Institution Decision: Grant

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Ascendis Pharma A/S et al. vs. BioMarin Pharmaceutical Inc.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number PGR2026-00013

Filing Date 2025-11-24

Cause / Proceeding PGR

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Ascendis Pharma A/S v. Biomarin Pharmaceutical Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:25-cv-05696

Filing Date 2025-07-07

Cause / Court 28:2201 Declaratory Judgement

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Ascendis Pharma Growth Disorders A/S vs. BioMarin Pharmaceutical Inc

UPC Case Closed

Status: Case Filed

Case Number UPC_CFI_439/2025

Filing Date 2025-05-19

Division / Action Munich (DE) Local Division

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Ascendis Pharma A/S v. BioMarin Pharmaceutical Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:25-cv-03302

Filing Date 2025-04-11

Cause / Court 28:2201 Declaratory Judgement

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BioMarin Pharmaceutical Inc vs. Ascendis Pharma Growth Disorders A/S

UPC Case Closed

Status: Case Filed

Case Number UPC_CFI_18/2025

Filing Date 2025-01-13

Division / Action Munich (DE) Local Division

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BIOMARIN PHARMACEUTICAL INC. v. DR. REDDY'S LABORATORIES, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:17-cv-00774

Filing Date 2017-02-06

Cause / Court 35:271 Patent Infringement

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BIOMARIN PHARMACEUTICAL INC. v. PAR PHARMACEUTICAL, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:16-cv-01015

Filing Date 2016-02-22

Cause / Court 35:271 Patent Infringement

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BioMarin Pharmaceutical Inc. vs. Duke University et al.

PTAB-DECISIONS Rehearing Decision

Status: Decided

Proceeding Number IPR2013-00535

Filing Date 2015-07-14

Decision Type Decision - Request for Rehearing

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BIOMARIN PHARMACEUTICAL INC. v. PAR PHARMACEUTICAL, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:15-cv-01706

Filing Date 2015-03-06

Cause / Court 35:271 Patent Infringement

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BioMarin Pharmaceutical Inc. vs. Genzyme Therapeutic Products Limited Partnership

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2013-00537

Filing Date 2015-02-23

Decision Type Final Written Decision

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BioMarin Pharmaceutical Inc. vs. Duke University et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2013-00535

Filing Date 2015-02-23

Decision Type Final Written Decision

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BioMarin Pharmaceutical Inc. vs. Genzyme Therapeutic Products Limited Partnership

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2013-00534

Filing Date 2015-02-23

Decision Type Final Writeen Decision

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Data Carriers, LLC v. Biomarin Pharmaceutical Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:15-cv-00175

Filing Date 2015-02-09

Cause / Court 35:271 Patent Infringement

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BIOMARIN PHARMACEUTICAL INC. v. DR. REDDY'S LABORATORIES, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:14-cv-07203

Filing Date 2014-11-17

Cause / Court 35:271 Patent Infringement

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BioMarin Pharmaceutical Inc. vs. Genzyme Therapeutic Products Limited Partnership

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2013-00537

Filing Date 2013-08-28

Cause / Proceeding IPR

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BioMarin Pharmaceutical Inc. vs. Duke University et al.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2013-00535

Filing Date 2013-08-28

Cause / Proceeding IPR

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