Status
Reexam - Request Ready for Ex Parte Action
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (58 events)
Apr 16, 2026MRDRXRX - Mail Decision Merging Reexam and Reissue Proceedings -- Reexam
Apr 8, 2026RXFWDXDate Forwarded to Examiner
Feb 19, 2026RXA...Response after Non-Final Action
Jan 15, 2026MREXNRX - Mail Examiner Interview Summary Record
Jan 7, 2026RXC/SRCertificate of Service
Jan 7, 2026RXC.ADCorrespondence Address Change
Dec 8, 2025MRXG.RX - Mail Extension of Time Period for Response Granted
Dec 5, 2025RXRQ/TRequest for Extension of Time
Dec 5, 2025RCCPRX - Concurrent Proceedings Notice
Nov 21, 2025RCCPRX - Concurrent Proceedings Notice
Nov 21, 2025RXC/SRCertificate of Service
Nov 19, 2025MR.NFRX - Mail Reexam Non-Final Action
Oct 14, 2025IDSCInformation Disclosure Statement considered
Oct 14, 2025IDSCInformation Disclosure Statement considered
Oct 14, 2025IDSCInformation Disclosure Statement considered
Oct 14, 2025IDSCInformation Disclosure Statement considered
Oct 14, 2025IDSCInformation Disclosure Statement considered
Oct 14, 2025IDSCInformation Disclosure Statement considered
Oct 14, 2025IDSCInformation Disclosure Statement considered
Sep 11, 2025RXFWDXDate Forwarded to Examiner
Aug 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 29, 2025RXIDS.Information Disclosure Statement Filed
Aug 29, 2025RXIDS.Information Disclosure Statement Filed
Aug 29, 2025RXIDS.Information Disclosure Statement Filed
Aug 29, 2025RXIDS.Information Disclosure Statement Filed
Aug 29, 2025RXIDS.Information Disclosure Statement Filed
Aug 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 29, 2025RXC/SRCertificate of Service
Aug 29, 2025RXIDS.Information Disclosure Statement Filed
Aug 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 29, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jul 1, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
May 22, 2025RXC/SRCertificate of Service
May 22, 2025RXC.ADCorrespondence Address Change
Apr 17, 2025RXC/SRCertificate of Service
Apr 17, 2025RCCPRX - Concurrent Proceedings Notice
Apr 17, 2025PA..Change in Power of Attorney (May Include Associate POA)
Apr 3, 2025MRXNReexamination Formalities Notice Mailed
Apr 3, 2025COMPApplication Is Now Complete
Apr 3, 2025MRXNReexamination Formalities Notice Mailed
Apr 2, 2025DOCKCase Docketed to Examiner in GAU
Apr 2, 2025RXNREQAUNotice of assignment of reexamination request
Apr 2, 2025RXNREQFDNotice of reexamination request filing date
Apr 2, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 1, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Apr 1, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Apr 1, 2025RXOSUB.RReexamination requested by third party requester
Apr 1, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Apr 1, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 1, 2025RXTTLRPTTitle Report
Apr 1, 2025FTFSFITF set to YES - revise initial setting
Apr 1, 2025PRXRParalegal Reexam Review Complete
Apr 1, 2025RXRLFReExam Litigation Found
Apr 1, 2025RXLITSRReexam Litigation Search Conducted
Apr 1, 2025RXC/SRCertificate of Service
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-00836IPR — Discretionary Denial
Petitioner
Cisco Systems, Inc.
Petition Filed
Apr 10, 2025
Institution
Aug 29, 2025
Decision
Aug 29, 2025
Terminated
Aug 29, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedJun 1, 2023
Prosecution History
| Date | Code | Description |
|---|---|---|
| Jun 1, 2023 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Jun 1, 2023 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Nov 14, 2023
3.5-yr
May 14, 2027
7.5-yr
May 14, 2031
11.5-yr
May 14, 2035
Expiry
Jan 10, 2043
Entity Status
Small Entity
Expires
Jan 10, 2043 (16.8 yr remaining)
Assignments
AssignmentReel/Frame: 062351/0194Recorded: Jan 12, 2023
From
YOSEPH KORENInventor
Oct 3, 2019
YEHONATAN WASSERMANInventor
Oct 3, 2019
→
To
PRIVACY RATING LTD.
AssignmentReel/Frame: 068433/0604Recorded: Aug 28, 2024
From
PRIVACY RATING LTD.
Aug 28, 2024
→
To
QPRIVACY USA LLC
OtherReel/Frame: 069230/0598Recorded: Oct 23, 2024
From
QPRIVACY USA LLC
Oct 8, 2024
→
To
IP LITFIN US 2024 LLC