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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Portus Singapore PTE Ltd & Portus PTY Ltd v. Lennox International Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:26-cv-01328

Filing Date 2026-04-24

Cause / Court 35:271 Patent Infringement

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Chip Packaging Technologies, LLC v. Infineon Technologies AG

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00147

Filing Date 2025-02-06

Cause / Court 35:271 Patent Infringement

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Torus Ventures LLC v. Brinker International, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00102

Filing Date 2025-02-01

Cause / Court 35:271 Patent Infringement

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00719

Filing Date 2024-03-20

Decision Type Termination Decision: Post-DI dismissal

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00718

Filing Date 2024-03-20

Decision Type Termination Decision: Post-DI dismissal

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00717

Filing Date 2024-03-20

Decision Type Termination Decision: Post-DI dismissal

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00716

Filing Date 2024-03-20

Decision Type Termination Decision: Post-DI dismissal

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00715

Filing Date 2024-03-20

Decision Type Termination Decision: Post-DI dismissal

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00719

Filing Date 2023-11-14

Decision Type Decision Granting Institution of Inter Partes Review

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00718

Filing Date 2023-11-14

Decision Type Institution Decision: Grant

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00717

Filing Date 2023-11-14

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

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00716

Filing Date 2023-11-14

Decision Type Institution Decision: Grant

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00715

Filing Date 2023-11-14

Decision Type Decision Granting Institution of Inter Partes Review

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Yita LLC et al. vs. MacNeil IP LLC et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-01142

Filing Date 2023-08-31

Decision Type Other: Fed Circuit mandate

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Yita LLC et al. vs. MacNeil IP LLC et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-01139

Filing Date 2023-08-31

Decision Type Other: Fed Circuit mandate

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2023-00719

Filing Date 2023-03-29

Cause / Proceeding IPR

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2023-00718

Filing Date 2023-03-29

Cause / Proceeding IPR

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-CASES Terminated

Status: Terminated

Proceeding Number IPR2023-00717

Filing Date 2023-03-29

Cause / Proceeding IPR

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2023-00716

Filing Date 2023-03-29

Cause / Proceeding IPR

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Lennox Industries Inc. et al. vs. Rosen Technologies LLC

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2023-00715

Filing Date 2023-03-29

Cause / Proceeding IPR

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