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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1
Status:
Pending
Proceeding Number
PGR2026-00064
Filing Date
2026-07-01
Cause /
Proceeding
PGR
Status:
Institution Denied
Proceeding Number
IPR2026-00249
Filing Date
2026-03-18
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2026-00247
Filing Date
2026-03-18
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2026-00248
Filing Date
2026-03-18
Cause /
Proceeding
IPR
Status:
Trial Instituted
Proceeding Number
PGR2026-00031
Filing Date
2026-03-03
Cause /
Proceeding
PGR
Status:
Trial Instituted
Proceeding Number
PGR2026-00017
Filing Date
2025-12-19
Cause /
Proceeding
PGR
Taiwan Semiconductor Manufacturing Company Ltd. vs. Marlin Semiconductor Ltd. et al.
PTAB-CASES Terminated
Status:
Terminated-Settled
Proceeding Number
IPR2026-00061
Filing Date
2025-12-05
Cause /
Proceeding
IPR
Status:
Discretionary Denial
Proceeding Number
IPR2025-01509
Filing Date
2025-09-12
Cause /
Proceeding
IPR
Status:
Discretionary Denial
Proceeding Number
IPR2025-01325
Filing Date
2025-07-18
Cause /
Proceeding
IPR
Taiwan Semiconductor Manufacturing Company Limited et al. vs. Marlin Semiconductor Ltd. et al.
PTAB-CASES Terminated
Status:
Terminated-Settled
Proceeding Number
IPR2025-00847
Filing Date
2025-04-17
Cause /
Proceeding
IPR
Status:
Final Written Decision
Proceeding Number
IPR2025-00806
Filing Date
2025-04-14
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2025-00341
Filing Date
2024-12-23
Cause /
Proceeding
IPR
Status:
Final Written Decision
Proceeding Number
IPR2025-00221
Filing Date
2024-11-25
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2024-01314
Filing Date
2024-08-15
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2024-01313
Filing Date
2024-08-15
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2024-01284
Filing Date
2024-08-09
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2024-01285
Filing Date
2024-08-09
Cause /
Proceeding
IPR
Status:
Terminated-Settled
Proceeding Number
IPR2024-01216
Filing Date
2024-08-01
Cause /
Proceeding
IPR
Status:
Terminated-Settled
Proceeding Number
IPR2024-01215
Filing Date
2024-08-01
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2024-01206
Filing Date
2024-07-22
Cause /
Proceeding
IPR
21 Found
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