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Status:
Decided
Proceeding Number
IPR2019-00731
Filing Date
2026-06-25
Decision Type
Other: Fed Circuit mandate
Google LLC vs. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc.
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2019-00728
Filing Date
2026-06-25
Decision Type
Other: Fed Circuit mandate
Status:
Litigation Filed
Docket Number
2:25-cv-00066
Filing Date
2025-01-22
Cause / Court
35:271 Patent Infringement
Google LLC vs. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc.
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2019-00731
Filing Date
2023-06-01
Decision Type
Final written decision: On remand (Dismissing in Part)
Google LLC vs. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc.
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2019-00730
Filing Date
2023-06-01
Decision Type
Termination Decision: Post-DI dismissal
Google LLC vs. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc.
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2019-00728
Filing Date
2023-06-01
Decision Type
Final written decision: On remand (Dismissing in part)
Status:
Decided
Proceeding Number
IPR2019-00837
Filing Date
2023-05-16
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2019-00836
Filing Date
2023-05-16
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2019-00835
Filing Date
2023-05-16
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2019-00814
Filing Date
2023-05-15
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2019-00813
Filing Date
2023-05-15
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2019-00812
Filing Date
2023-05-15
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2019-00811
Filing Date
2023-05-15
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2019-00836
Filing Date
2022-12-22
Decision Type
Final written decision: On remand
Status:
Decided
Proceeding Number
IPR2019-00835
Filing Date
2022-12-22
Decision Type
Final written decision: On remand
Status:
Decided
Proceeding Number
IPR2019-00814
Filing Date
2022-12-22
Decision Type
Final written decision: On remand
Status:
Decided
Proceeding Number
IPR2019-00811
Filing Date
2022-12-22
Decision Type
Final written decision: On remand
Status:
Decided
Proceeding Number
IPR2019-00810
Filing Date
2022-12-22
Decision Type
Final written decision: On remand
Google LLC vs. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc.
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2019-00734
Filing Date
2022-09-20
Decision Type
Other: Fed Circuit mandate
Google LLC vs. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc.
PTAB-DECISIONS Decision
Status:
Decided
Proceeding Number
IPR2019-00733
Filing Date
2022-09-20
Decision Type
Other: Fed Circuit mandate
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