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Status:
Decided
Proceeding Number
PGR2024-00040
Filing Date
2026-01-27
Decision Type
JUDGMENT Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. § 328(a)
Topsoe, Inc. et al. vs. L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2025-01173
Filing Date
2025-12-23
Decision Type
Institution Decision: Grant
Topsoe, Inc. et al. vs. L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2025-01174
Filing Date
2025-11-20
Decision Type
Director Discretionary Decision: Deny
Topsoe, Inc. et al. vs. L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
PTAB-CASES Institution Denied
Status:
Discretionary Denial
Proceeding Number
IPR2025-01174
Filing Date
2025-07-02
Cause /
Proceeding
IPR
Status:
Decided
Proceeding Number
PGR2024-00040
Filing Date
2025-01-28
Decision Type
Granting Institution of Post-Grant Review 35 U.S.C. § 324
Status:
Final Written Decision - Appealed
Proceeding Number
PGR2024-00040
Filing Date
2024-07-19
Cause /
Proceeding
PGR
6 Found
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