Status
Reexamination Certificate Issued
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (33 events)
Aug 3, 2026REEXInput Issue Number and Issue Date for Reexamination
Jul 17, 2026RXPUBSReexam Forwarded to Office of Publications
May 27, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 24, 2026RXFWDXDate Forwarded to Examiner
Feb 10, 2026MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Jan 21, 2026RXAAF.Response to Final Filed (or Ready for Examiner Action)
Nov 21, 2025MRXFRRX - Mail Final Rejection
Sep 25, 2025RXC/SRCertificate of Service
Sep 24, 2025RXOR.UUntimely/No Owner Statement
Sep 22, 2025RXPA..Change in Power of Attorney (May Include Associate POA)
Jul 24, 2025MR.NFRX - Mail Reexam Non-Final Action
May 21, 2025RXFWDXDate Forwarded to Examiner
May 5, 2025DOCKCase Docketed to Examiner in GAU
May 5, 2025DOCKCase Docketed to Examiner in GAU
Mar 13, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 26, 2025MRXNReexamination Formalities Notice Mailed
Feb 26, 2025MRXNReexamination Formalities Notice Mailed
Feb 26, 2025COMPApplication Is Now Complete
Feb 25, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Feb 25, 2025RXNREQFDNotice of reexamination request filing date
Feb 25, 2025RXNREQAUNotice of assignment of reexamination request
Feb 25, 2025DOCKCase Docketed to Examiner in GAU
Feb 24, 2025RXTTLRPTTitle Report
Feb 24, 2025RXRLFReExam Litigation Found
Feb 24, 2025RXLITSRReexam Litigation Search Conducted
Feb 24, 2025PRXRParalegal Reexam Review Complete
Feb 24, 2025FTFIFITF set to NO - revise initial setting
Feb 21, 2025RXOSUB.RReexamination requested by third party requester
Feb 21, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Feb 21, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Feb 21, 2025RXC/SRCertificate of Service
Feb 21, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Feb 21, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Jul 24, 2007
3.5-yr
Jan 24, 2011
7.5-yr
Jan 24, 2015
11.5-yr
Jan 24, 2019
Paid Jul 11, 2019
Expiry
Jan 11, 2024
Entity Status
Micro Entity
Expires
Jan 11, 2024 (expired)
Term Adjustment
+615 days (~1.7 yr)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 012873/0171Recorded: May 6, 2002
From
BRENT J. BURVALInventor
May 6, 2002
LEON E. HAUCKInventor
May 6, 2002
→
To
BROWSERKEY, INC.
AssignmentReel/Frame: 068209/0502Recorded: Aug 7, 2024
From
BROWSERKEY, INC.
Jul 11, 2024
→
To
BROWSERKEY, LLC