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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Longitude Licensing Limited v. BOE Technology Group Co., Ltd.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00019

Filing Date 2026-01-09

Cause / Court 35:271 Patent Infringement

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StealthPath IP Inc. v. Fortinet, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-01195

Filing Date 2025-12-08

Cause / Court 35:271 Patent Infringement

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CA, Inc. v. Netflix, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:21-cv-00080

Filing Date 2021-03-09

Cause / Court 35:271 Patent Infringement

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Zscaler, Inc. vs. Symantec Corp.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-01342

Filing Date 2018-11-09

Decision Type Termination Decision Document

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Zscaler Inc. vs. Symantec Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2018-00137

Filing Date 2018-04-20

Decision Type Termination Decision Document

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Zscaler Inc. vs. Symantec Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2018-00136

Filing Date 2018-04-20

Decision Type Termination Decision Document

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Glaukos Corporation v. Ivantis, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:18-cv-00620

Filing Date 2018-04-14

Cause / Court 35:271 Patent Infringement

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Zscaler Inc. vs. Symantec Corporation

PTAB-CASES Terminated

Status: Terminated

Proceeding Number IPR2018-00137

Filing Date 2017-10-30

Cause / Proceeding IPR

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Zscaler Inc. vs. Symantec Corporation

PTAB-CASES Terminated

Status: Terminated

Proceeding Number IPR2018-00136

Filing Date 2017-10-30

Cause / Proceeding IPR

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Comcast Cable Communications LLC v. Nagra USA, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:17-cv-00664

Filing Date 2017-09-22

Cause / Court 35:271 Patent Infringement

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Zscaler, Inc. vs. Symantec Corp.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01345

Filing Date 2017-05-01

Cause / Proceeding IPR

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Zscaler, Inc. vs. Symantec Corp.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2017-01342

Filing Date 2017-05-01

Cause / Proceeding IPR

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Illinois Tool Works Global Tire Repair Inc. vs. TEK Global S.R.L.

PTAB-DECISIONS Rehearing Decision

Status: Decided

Proceeding Number IPR2016-01474

Filing Date 2017-01-31

Decision Type DECISION - Denying Request for Rehearing

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T-Mobile US, Inc. et al. vs. Advanced Media Networks, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2016-00349

Filing Date 2016-12-22

Decision Type Termination Decision granting adverse judgment

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T-Mobile US, Inc. et al. vs. Advanced Media Networks, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2016-00347

Filing Date 2016-12-22

Decision Type Termination Decision granting adverse judgment

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PROMPTU SYSTEMS CORPORATION v. COMCAST CORPORATION

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:16-cv-06516

Filing Date 2016-12-19

Cause / Court 35:145 Patent Infringement

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Arista Networks, Inc. vs. Cisco Systems, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2016-00244

Filing Date 2016-10-05

Decision Type Termination Decision Document

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Illinois Tool Works Global Tire Repair Inc. vs. TEK Global S.R.L.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2016-01474

Filing Date 2016-07-21

Cause / Proceeding IPR

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T-Mobile US, Inc. et al. vs. Advanced Media Networks, LLC

PTAB-CASES Terminated

Status: Terminated

Proceeding Number IPR2016-00349

Filing Date 2015-12-16

Cause / Proceeding IPR

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T-Mobile US, Inc. et al. vs. Advanced Media Networks, LLC

PTAB-CASES Terminated

Status: Terminated

Proceeding Number IPR2016-00347

Filing Date 2015-12-16

Cause / Proceeding IPR

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