Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (23 events)
Feb 9, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 12, 2025PA..Change in Power of Attorney (May Include Associate POA)
Dec 11, 2025RXC.ADCorrespondence Address Change
Dec 4, 2025RXPA..Change in Power of Attorney (May Include Associate POA)
Dec 3, 2025DOCKCase Docketed to Examiner in GAU
Nov 25, 2025MRXNReexamination Formalities Notice Mailed
Nov 25, 2025COMPApplication Is Now Complete
Nov 25, 2025MRXNReexamination Formalities Notice Mailed
Nov 24, 2025FTFIFITF set to NO - revise initial setting
Nov 24, 2025RXNREQFDNotice of reexamination request filing date
Nov 24, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 24, 2025RXNREQAUNotice of assignment of reexamination request
Nov 23, 2025PRXRParalegal Reexam Review Complete
Nov 16, 2025RXRLFReExam Litigation Found
Nov 16, 2025RXTTLRPTTitle Report
Nov 16, 2025RXLITSRReexam Litigation Search Conducted
Nov 12, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Nov 12, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 12, 2025RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Nov 12, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Nov 12, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 12, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 12, 2025RXOSUB.RReexamination requested by third party requester
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2024-01439IPR — Trial Instituted
Petitioner
Yealink (USA) Network Technology Co., Ltd. et al.
Petition Filed
Sep 16, 2024
Institution
Apr 8, 2025
Decision
Apr 8, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedApr 5, 2022
Prosecution History
| Date | Code | Description |
|---|---|---|
| Apr 5, 2022 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Apr 5, 2022 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Aug 23, 2022
3.5-yr
Feb 23, 2026
Paid Feb 10, 2026
7.5-yr
Feb 23, 2030
11.5-yr
Feb 23, 2034
Expiry
Oct 8, 2040
Entity Status
Large Entity
Expires
Oct 8, 2040 (14.5 yr remaining)
Term Adjustment
+58 days (~0.2 yr)
Assignments
AssignmentReel/Frame: 053493/0675Recorded: Aug 14, 2020
From
KOEN SIMON HERMAN BEELInventor
Dec 21, 2011
GUY COENInventor
Dec 21, 2011
FILIP JOSEPHINE JOHAN LOUWETInventor
Dec 21, 2011
YOAV NIRInventor
Dec 22, 2011
→
To
BARCO N.V.