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.
All Cases Feed
Global Patent Tracker
1
Status:
Litigation Filed
Docket Number
1:25-cv-01949
Filing Date
2025-11-03
Cause / Court
35:271 Patent Infringement
Status:
Decided
Proceeding Number
IPR2022-00229
Filing Date
2022-04-13
Decision Type
Institution Decision: Deny
Status:
Litigation Filed
Docket Number
4:22-cv-40020
Filing Date
2022-03-03
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
6:21-cv-01273
Filing Date
2021-12-07
Cause / Court
35:271 Patent Infringement
Status:
Institution Denied
Proceeding Number
IPR2022-00229
Filing Date
2021-11-23
Cause /
Proceeding
IPR
Status:
Litigation Filed
Docket Number
21-2251
Filing Date
2021-08-26
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
6:21-cv-00502
Filing Date
2021-05-14
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
3:20-cv-03343
Filing Date
2020-05-15
Cause / Court
35:271 Patent Infringement
Status:
Decided
Proceeding Number
IPR2019-01366
Filing Date
2020-02-18
Decision Type
Termination Order
Status:
Terminated-Settled
Proceeding Number
IPR2019-01366
Filing Date
2019-07-24
Cause /
Proceeding
IPR
Status:
Litigation Filed
Docket Number
5:18-cv-00715
Filing Date
2018-07-12
Cause / Court
28:1338 Patent Infringement
Status:
Litigation Filed
Docket Number
4:17-cv-05860
Filing Date
2017-10-12
Cause / Court
35:271 Patent Infringement
Westlake Services, LLC d/b/a Westlake Financial Services of Los Angeles, CA vs. Credit Acceptance Corporation
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
CBM2014-00176
Filing Date
2016-01-25
Decision Type
Final Written Decision
Westlake Services, LLC d/b/a/ Westlake Financial Services et al. vs. Credit Acceptance Corporation
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
CBM2014-00008
Filing Date
2015-03-24
Decision Type
Final Written Decision
Status:
Litigation Filed
Docket Number
1:14-cv-09558
Filing Date
2014-12-03
Cause / Court
28:1338pt Patent Infringement
Westlake Services, LLC d/b/a Westlake Financial Services of Los Angeles, CA vs. Credit Acceptance Corporation
PTAB-CASES Final Written Decision
Status:
Final Written Decision
Proceeding Number
CBM2014-00176
Filing Date
2014-08-15
Cause /
Proceeding
CBM
Status:
Litigation Filed
Docket Number
14-1495
Filing Date
2014-05-23
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
1:14-cv-00628
Filing Date
2014-05-19
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
1:14-cv-02396
Filing Date
2014-04-04
Cause / Court
35:271 Patent Infringement
Westlake Services, LLC d/b/a/ Westlake Financial Services et al. vs. Credit Acceptance Corporation
PTAB-CASES Final Written Decision
Status:
Final Written Decision
Proceeding Number
CBM2014-00008
Filing Date
2013-10-11
Cause /
Proceeding
CBM
25 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...