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.
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Status:
Litigation Filed
Docket Number
2:26-cv-00881
Filing Date
2026-10-02
Cause / Court
35:271 Patent Infringement
Koninklijke Philips N.V. vs. Quectel Wireless Solutions Co., Ltd. - EP4344135
EPO OPPOSITION Opposition
Status:
Opposition Filed
Publication Number
EP4344135
Filing Date
2026-09-24
Applicant / Office
NON-3GPP DEVICE ACCESS TO CORE NETWORK
Status:
Litigation Filed
Docket Number
2:25-cv-00867
Filing Date
2025-08-25
Cause / Court
35:271 Patent Infringement
Status:
Decided
Proceeding Number
IPR2021-00563
Filing Date
2025-04-01
Decision Type
Final Written Decision: On remand from the CAFC
Status:
Decided
Proceeding Number
IPR2021-00562
Filing Date
2024-11-13
Decision Type
Other: Fed Circuit mandate
Status:
Litigation Filed
Docket Number
1:24-cv-24412
Filing Date
2024-11-08
Cause / Court
35:0271 Patent Infringement
Status:
Decided
Proceeding Number
IPR2021-00561
Filing Date
2024-10-31
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2021-00563
Filing Date
2024-10-18
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2021-00494
Filing Date
2024-09-10
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2021-00560
Filing Date
2024-09-06
Decision Type
Other: Fed Circuit mandate
Status:
Litigation Filed
Docket Number
1:24-cv-12186
Filing Date
2024-08-23
Cause / Court
28:2201 Declaratory Judgment
Status:
Decided
Proceeding Number
IPR2021-00370
Filing Date
2024-06-03
Decision Type
Other: Fed Circuit mandate
Status:
Decided
Proceeding Number
IPR2021-00327
Filing Date
2024-06-03
Decision Type
Other: Fed Circuit mandate
Status:
Litigation Filed
Docket Number
1:24-cv-00206
Filing Date
2024-02-15
Cause / Court
35:1 Patent Infringement
Status:
Litigation Filed
Docket Number
6:23-cv-00426
Filing Date
2023-06-07
Cause / Court
35:271 Patent Infringement
Status:
Opposition Filed
Publication Number
EP4537353
Filing Date
2023-05-31
Applicant / Office
MECHANICAL VENTILATOR CONFIGURATION FOR MECHANICAL VENTILATION OF A PATIENT WITH LIMITED OR NO IMAGING DATA OF THE PATIENT
Status:
Decided
Proceeding Number
IPR2021-00563
Filing Date
2023-03-07
Decision Type
Final Written Decision: rehearing
Status:
Decided
Proceeding Number
IPR2022-00904
Filing Date
2022-10-25
Decision Type
Institution Decision: DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314
Status:
Decided
Proceeding Number
IPR2021-00562
Filing Date
2022-09-30
Decision Type
Final Written Decision: Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. sec. 318a
Status:
Decided
Proceeding Number
IPR2021-00561
Filing Date
2022-09-29
Decision Type
Final Written Decision: original
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