90/019,753Network System With Common Secure Wireless Message Service Serving Multiple Applications on Multiple Wireless Devices9,198,117Open
Status
Notice of Appeal Filed
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (98 events)
Aug 18, 2026RXN/APNotice of Appeal Filed
Aug 18, 2026RXC/SRCertificate of Service
Jul 6, 2026MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Jun 23, 2026RXC/SRCertificate of Service
Jun 23, 2026RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jun 23, 2026RXAAF.Response to Final Filed (or Ready for Examiner Action)
Apr 23, 2026MRXFRRX - Mail Final Rejection
Apr 15, 2026IDSCInformation Disclosure Statement considered
Apr 15, 2026IDSCInformation Disclosure Statement considered
Apr 15, 2026IDSCInformation Disclosure Statement considered
Apr 15, 2026IDSCInformation Disclosure Statement considered
Apr 15, 2026IDSCInformation Disclosure Statement considered
Apr 15, 2026IDSCInformation Disclosure Statement considered
Apr 15, 2026IDSCInformation Disclosure Statement considered
Mar 3, 2026RXC/SRCertificate of Service
Mar 2, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 2, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 2, 2026RXPET.Receipt of Petition in a Reexam
Mar 2, 2026RXLET.Miscellaneous Incoming Letter
Mar 2, 2026RXLET.Miscellaneous Incoming Letter
Mar 2, 2026RXIDS.Information Disclosure Statement Filed
Mar 2, 2026RXIDS.Information Disclosure Statement Filed
Mar 2, 2026RXC/SRCertificate of Service
Mar 2, 2026RXA...Response after Non-Final Action
Feb 24, 2026MREXNRX - Mail Examiner Interview Summary Record
Feb 4, 2026PA..Change in Power of Attorney (May Include Associate POA)
Feb 3, 2026RXC/SRCertificate of Service
Feb 3, 2026RXC.ADCorrespondence Address Change
Feb 3, 2026RCCPRX - Concurrent Proceedings Notice
Jan 30, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 30, 2026RXPA..Change in Power of Attorney (May Include Associate POA)
Jan 30, 2026RXLET.Miscellaneous Incoming Letter
Jan 30, 2026RXIDS.Information Disclosure Statement Filed
Jan 20, 2026RXPTGPReexam Petition Decision - Granted - in-part
Jan 20, 2026MRTGPRX - Mail Petition Decision - Granted-in-part
Jan 9, 2026RXRQ/TRequest for Extension of Time
Jan 9, 2026RXC/SRCertificate of Service
Dec 17, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 17, 2025RXLET.Miscellaneous Incoming Letter
Dec 17, 2025RXIDS.Information Disclosure Statement Filed
Dec 17, 2025RXC/SRCertificate of Service
Dec 5, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 5, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 5, 2025WIDSInformation Disclosure Statement (IDS) Filed
Dec 5, 2025RXLET.Miscellaneous Incoming Letter
Dec 5, 2025RXIDS.Information Disclosure Statement Filed
Dec 5, 2025RXIDS.Information Disclosure Statement Filed
Dec 5, 2025RXIDS.Information Disclosure Statement Filed
Dec 5, 2025RXC/SRCertificate of Service
Dec 2, 2025MR.NFRX - Mail Reexam Non-Final Action
Nov 14, 2025IDSCInformation Disclosure Statement considered
Nov 14, 2025IDSCInformation Disclosure Statement considered
Nov 14, 2025IDSCInformation Disclosure Statement considered
Nov 14, 2025IDSCInformation Disclosure Statement considered
Nov 14, 2025IDSCInformation Disclosure Statement considered
Nov 5, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 5, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 5, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 4, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 4, 2025RXLET.Miscellaneous Incoming Letter
Nov 4, 2025RXIDS.Information Disclosure Statement Filed
Oct 21, 2025RXRLFReExam Litigation Found
Oct 21, 2025RXLITSRReexam Litigation Search Conducted
Oct 21, 2025RXFWDXDate Forwarded to Examiner
Oct 21, 2025RXC/SRCertificate of Service
Sep 18, 2025RXPTDIReexam Petition Decision - Dismissed
Sep 18, 2025MRTDIRX - Mail Petition Decision - Dismissed
May 15, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 15, 2025RXIDS.Information Disclosure Statement Filed
May 15, 2025RXC/SRCertificate of Service
Apr 29, 2025RXNOCANotice of Court Action
Apr 29, 2025RXC/SRCertificate of Service
Apr 25, 2025RXOPPPETReexam - Opposition filed in response to petition
Apr 25, 2025RXC/SRCertificate of Service
Apr 11, 2025RXPET.Receipt of Petition in a Reexam
Apr 11, 2025RXC/SRCertificate of Service
Apr 10, 2025RXPET.Receipt of Petition in a Reexam
Apr 10, 2025RXC/SRCertificate of Service
Feb 11, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Feb 10, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 11, 2024IDSCInformation Disclosure Statement considered
Dec 5, 2024MRXNReexamination Formalities Notice Mailed
Dec 5, 2024MRXNReexamination Formalities Notice Mailed
Dec 5, 2024DOCKCase Docketed to Examiner in GAU
Dec 5, 2024COMPApplication Is Now Complete
Dec 4, 2024RXTTLRPTTitle Report
Dec 4, 2024RXRLFReExam Litigation Found
Dec 4, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 4, 2024RXNREQFDNotice of reexamination request filing date
Dec 4, 2024RXNREQAUNotice of assignment of reexamination request
Dec 4, 2024RXLITSRReexam Litigation Search Conducted
Dec 4, 2024PRXRParalegal Reexam Review Complete
Dec 4, 2024FTFIFITF set to NO - revise initial setting
Dec 3, 2024WIDSInformation Disclosure Statement (IDS) Filed
Dec 3, 2024RXOSUB.RReexamination requested by third party requester
Dec 3, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 3, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Dec 3, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2024-00003IPR — Institution Denied
Petitioner
Samsung Electronics Co., Ltd. et al.
Petition Filed
Nov 17, 2023
Institution
May 22, 2024
Decision
May 22, 2024
Terminated
May 22, 2024
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedFeb 27, 2026
Prosecution History
| Date | Code | Description |
|---|---|---|
| Feb 27, 2026 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Feb 27, 2026 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Nov 24, 2015
3.5-yr
May 24, 2019
Paid May 24, 2019
7.5-yr
May 24, 2023
Paid May 24, 2023
11.5-yr
May 24, 2027
Expiry
Mar 24, 2035
Entity Status
Large Entity
Expires
Mar 24, 2035 (9 yr remaining)
Assignments
AssignmentReel/Frame: 035246/0168Recorded: Mar 24, 2015
From
GREGORY G. RALEIGHInventor
Mar 24, 2009
→
To
HEADWATER PARTNERS I LLC
MergerReel/Frame: 041248/0777Recorded: Jan 4, 2017
From
HEADWATER MANAGEMENT LLC
Dec 29, 2016
HEADWATER PARTNERS I LLC
Dec 29, 2016
→
To
HEADWATER RESEARCH LLC