Explore PTAB cases, litigation, UPC, and oppositions – All in one place. Find the right case faster with powerful filters and structured results.
CasLoc is a comprehensive patent case research platform that bring together patent case data from multiple jurisdictions into a single streamlined platform. Designed to simplify how legal and IP professionals access, analyze, and track case information. From flexible search to structured case insights, everything is designed to reduce manual effort and helps to focus on analysis and decision-making.
All Cases Feed
Global Patent Tracker
1
Status:
Decided
Proceeding Number
IPR2025-00125
Filing Date
2025-05-20
Decision Type
Institution Decision: DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314
Status:
Decided
Proceeding Number
IPR2024-01416
Filing Date
2025-03-25
Decision Type
Denying Institution of Inter Partes Review 35 U.S.C. §§ 314(a), 325(d)
Status:
Institution Denied
Proceeding Number
IPR2025-00125
Filing Date
2024-11-01
Cause /
Proceeding
IPR
Status:
Institution Denied
Proceeding Number
IPR2024-01416
Filing Date
2024-09-13
Cause /
Proceeding
IPR
Status:
Decided
Proceeding Number
IPR2022-01605
Filing Date
2023-04-24
Decision Type
TERMINATION Due to Settlement After Institution of Trial 35 U.S.C. 317 37 C.F.R. 42.74
Status:
Decided
Proceeding Number
IPR2022-01605
Filing Date
2023-04-03
Decision Type
Institution Decision: Grant
Status:
Terminated-Settled
Proceeding Number
IPR2022-01605
Filing Date
2022-10-14
Cause /
Proceeding
IPR
Taiwan Semiconductor Manufacturing Company Limited et al. vs. Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung EV et al.
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2020-01669
Filing Date
2022-04-08
Decision Type
Final Written Decision: original
Semiconductor Components Industries, LLC d/b/a onsemi et al. vs. Opticurrent, LLC
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2021-01460
Filing Date
2022-03-02
Decision Type
Termination Decision DECISION Joint Motion to Terminate 37 C.F.R. §§ 42.5(a), 42.71(a)
Status:
Terminated-Settled
Proceeding Number
IPR2022-00320
Filing Date
2021-12-20
Cause /
Proceeding
IPR
Semiconductor Components Industries, LLC d/b/a onsemi et al. vs. Opticurrent, LLC
PTAB-CASES Terminated
Status:
Terminated
Proceeding Number
IPR2021-01460
Filing Date
2021-08-31
Cause /
Proceeding
IPR
Status:
Decided
Proceeding Number
IPR2020-00752
Filing Date
2021-08-23
Decision Type
Final Written Decision
Granting Patent Owner’s Revised Motion to
Amend as to Canceling Claims 1–11
Denying Patent Owner’s Revised Motion to
Amend as to Substituting Claims 12–20
35 U.S.C. sec. 318(a)
Taiwan Semiconductor Manufacturing Company Limited et al. vs. Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung EV et al.
PTAB-CASES Institution Denied
Status:
Institution Denied
Proceeding Number
IPR2020-01670
Filing Date
2020-09-25
Cause /
Proceeding
IPR
Taiwan Semiconductor Manufacturing Company Limited et al. vs. Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung EV et al.
PTAB-CASES Final Written Decision
Status:
Final Written Decision
Proceeding Number
IPR2020-01669
Filing Date
2020-09-25
Cause /
Proceeding
IPR
Status:
Final Written Decision
Proceeding Number
IPR2020-00752
Filing Date
2020-03-23
Cause /
Proceeding
IPR
Status:
Decided
Proceeding Number
IPR2018-00252
Filing Date
2019-01-07
Decision Type
Termination Decision Document
Status:
Decided
Proceeding Number
IPR2017-01826
Filing Date
2018-03-12
Decision Type
Termination of the Proceeding Due to Settlement after Institution
35 U.S.C. sec 317 and 37 C.F.R. sec 42.72
Status:
Terminated
Proceeding Number
IPR2018-00252
Filing Date
2017-11-28
Cause /
Proceeding
IPR
Status:
Decided
Proceeding Number
IPR2017-01788
Filing Date
2017-10-27
Decision Type
Granting Joint Motion to Terminate
37 C.F.R. sec(s) 42.5, 42.72, 42.74(c)
Status:
Decided
Proceeding Number
IPR2017-01325
Filing Date
2017-10-02
Decision Type
Termination - Settlement before Institution
23 Found
<
1
Export Cases to CSV
Filtered Case Search Results • Verify work email to download
Preparing CSV Export
Email verified! Preparing your filtered search results CSV. Your download will start automatically...