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Status:
Litigation Filed
Docket Number
3:26-cv-02723
Filing Date
2026-08-14
Cause / Court
35:271 Patent Infringement
Status:
Decided
Proceeding Number
PGR2022-00010
Filing Date
2023-05-31
Decision Type
Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. 328(a)
TOKYO OHKA KOGYO CO., LTD. vs. FUJIFILM Electronic Materials U.S.A., Inc.
PTAB-CASES Final Written Decision
Status:
Final Written Decision
Proceeding Number
PGR2022-00010
Filing Date
2021-11-22
Cause /
Proceeding
PGR
Status:
Litigation Filed
Docket Number
3:20-cv-01959
Filing Date
2020-07-24
Cause / Court
35:271 Patent Infringement
Status:
Litigation Filed
Docket Number
4:13-cv-00457
Filing Date
2013-06-05
Cause / Court
35:145 Patent Infringement
5 Found
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