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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Fresenius Kabi SwissBiosim, GmbH et al. vs. Regeneron Pharmaceuticals, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01269

Filing Date 2026-01-09

Decision Type Institution Decision: Deny

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Fresenius Kabi SwissBioSim GmbH et al. vs. Regeneron Pharmaceuticals, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01268

Filing Date 2025-11-20

Decision Type Director Discretionary Decision: Deny

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Fresenius Kabi SwissBiosim, GmbH et al. vs. Regeneron Pharmaceuticals, Inc.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2025-01269

Filing Date 2025-07-14

Cause / Proceeding IPR

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Fresenius Kabi SwissBioSim GmbH et al. vs. Regeneron Pharmaceuticals, Inc.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-01268

Filing Date 2025-07-14

Cause / Proceeding IPR

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Nexus Pharmaceuticals LLC vs. Exela Pharma Sciences, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number PGR2024-00016

Filing Date 2024-08-08

Decision Type Institution Decision: DECISION Denying Institution of Post-Grant Review 35 U.S.C. § 324

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Nexus Pharmaceuticals LLC vs. Exela Pharma Sciences, LLC

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number PGR2024-00016

Filing Date 2024-02-08

Cause / Proceeding PGR

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Olympia Tools International, Inc. vs. JPW Industries Inc.

PTAB-DECISIONS Rehearing Decision

Status: Decided

Proceeding Number IPR2018-00388

Filing Date 2018-08-03

Decision Type Denying Petitioner's Request for Rehearing 37 C.F.R. sec. 42.71(d)

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Olympia Tools International, Inc. vs. JPW Industries Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2018-00388

Filing Date 2018-06-20

Decision Type Trial Instituted Document

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Olympia Tools International, Inc. vs. JPW Industries Inc.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2018-00388

Filing Date 2017-12-22

Cause / Proceeding IPR

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FRESENIUS KABI USA, LLC vs. AstraZeneca AB

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-01912

Filing Date 2017-12-11

Decision Type Decision - Denying Institution of Inter Partes Review

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Fresenius Kabi USA,LLC vs. AstraZeneca AB

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-01910

Filing Date 2017-12-11

Decision Type Decision - Denying Institution of Inter Partes Review

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Fresenius Kabi USA, LLC vs. AstraZeneca AB

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01913

Filing Date 2017-08-04

Cause / Proceeding IPR

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FRESENIUS KABI USA, LLC vs. AstraZeneca AB

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01912

Filing Date 2017-08-04

Cause / Proceeding IPR

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Fresenius Kabi USA,LLC vs. AstraZeneca AB

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01910

Filing Date 2017-08-04

Cause / Proceeding IPR

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Mylan Institutional Inc. vs. Fresenius Kabi USA, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-00645

Filing Date 2017-04-19

Decision Type Order Granting Joint Motion to Terminate the Proceeding Before Institution

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Mylan Institutional Inc. vs. Fresenius Kabi USA LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-00644

Filing Date 2017-04-19

Decision Type Order Granting Joint Motion to Terminate the Proceeding Before Institution

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Mylan Institutional Inc. vs. Fresenius Kabi USA, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-00643

Filing Date 2017-04-19

Decision Type Order Granting Joint Motion to Terminate the Proceeding Before Institution

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Fresenius Kabi USA, LLC vs. Hospira, Inc. et al.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01056

Filing Date 2017-03-08

Cause / Proceeding IPR

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Fresenius Kabi USA, LLC vs. Hospira, Inc. et al.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01055

Filing Date 2017-03-08

Cause / Proceeding IPR

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Fresenius Kabi USA, LLC vs. Hospira, Inc. et al.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01054

Filing Date 2017-03-08

Cause / Proceeding IPR

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