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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Status:
Litigation Filed
Docket Number
2:26-cv-00316
Filing Date
2026-04-21
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
2:26-cv-00289
Filing Date
2026-04-10
Cause / Court
15:1126 Patent Infringement
Status:
Litigation Filed
Docket Number
2:25-cv-01181
Filing Date
2025-12-01
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
2:25-cv-01127
Filing Date
2025-11-17
Cause / Court
28:2271 Federal Tort Claims Act
Status:
Litigation Filed
Docket Number
2:25-cv-01126
Filing Date
2025-11-17
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
2:25-cv-01064
Filing Date
2025-10-23
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
2:25-cv-00928
Filing Date
2025-09-03
Cause / Court
35:271 Patent Infringement
Status:
Decided
Proceeding Number
IPR2023-00565
Filing Date
2025-05-02
Decision Type
Final Written Decision Determining All Challenged Claims Unpatentable Denying Patent Owner’s Motion to Exclude
Status:
Litigation Filed
Docket Number
5:25-cv-00052
Filing Date
2025-04-21
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
2:24-cv-01070
Filing Date
2024-12-20
Cause / Court
15:1126 Patent Infringement
Status:
Litigation Filed
Docket Number
2:24-cv-00722
Filing Date
2024-09-03
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
2:24-cv-00720
Filing Date
2024-09-03
Cause / Court
35:271 Patent Infringement
Status:
Decided
Proceeding Number
PGR2024-00012
Filing Date
2024-06-24
Decision Type
Denying Institution of Post-Grant Review 35 U.S.C. § 324
Status:
Decided
Proceeding Number
IPR2023-00565
Filing Date
2024-05-06
Decision Type
Institution Decision: DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314
Status:
Litigation Filed
Docket Number
5:24-cv-00038
Filing Date
2024-03-14
Cause / Court
35:271 Patent Infringement
Status:
Institution Denied
Proceeding Number
PGR2024-00012
Filing Date
2023-12-13
Cause /
Proceeding
PGR
Maxell, Ltd. v. TCL ELECTRONICS HOLDINGS LTD., (F/K/A TCL MULTIMEDIA TECHNOLOGY HOLDINGS, LTD.)
PATENT LITIGATION Litigation
Status:
Litigation Filed
Docket Number
5:23-cv-00108
Filing Date
2023-10-12
Cause / Court
35:271 Patent Infringement
Status:
Decided
Proceeding Number
IPR2023-00565
Filing Date
2023-09-25
Decision Type
Institution Decision: Deny
Status:
Litigation Filed
Docket Number
5:23-cv-00092
Filing Date
2023-09-07
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
5:23-cv-00052
Filing Date
2023-06-05
Cause / Court
35:271 Patent Infringement
47 Found
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