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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:
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
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
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
Status:
Litigation Filed
Docket Number
1:08-cv-00399
Filing Date
2008-03-04
Cause / Court
28:2201 Declaratory Judgment
Status:
Litigation Filed
Docket Number
3:96-cv-03418
Filing Date
1995-02-21
Cause / Court
35:271 Patent Infringement
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