Status
Notice of Appeal Filed
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (42 events)
Aug 28, 2026RXN/APNotice of Appeal Filed
Aug 28, 2026RXAAF.Response to Final Filed (or Ready for Examiner Action)
Aug 5, 2026MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Jul 31, 2026RXC/SRCertificate of Service
Jul 31, 2026RXAAF.Response to Final Filed (or Ready for Examiner Action)
Jun 2, 2026MRXFRRX - Mail Final Rejection
May 28, 2026RXLITSRReexam Litigation Search Conducted
May 5, 2026RXC/SRCertificate of Service
May 5, 2026RXA...Response after Non-Final Action
May 1, 2026MREXNRX - Mail Examiner Interview Summary Record
Apr 21, 2026RXLET.Miscellaneous Incoming Letter
Mar 5, 2026MR.NFRX - Mail Reexam Non-Final Action
Dec 22, 2025RXFWDXDate Forwarded to Examiner
Dec 11, 2025MREXNRX - Mail Examiner Interview Summary Record
Oct 10, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 8, 2025IDSCInformation Disclosure Statement considered
Sep 30, 2025MRXNReexamination Formalities Notice Mailed
Sep 30, 2025MRXNReexamination Formalities Notice Mailed
Sep 30, 2025MPENMail Pre-Exam Notice
Sep 30, 2025COMPApplication Is Now Complete
Sep 29, 2025WROIPEApplication Return from OIPE
Sep 29, 2025ROIPEApplication Return TO OIPE
Sep 24, 2025DOCKCase Docketed to Examiner in GAU
Sep 23, 2025W/OAPre-Exam Office Action Withdrawn
Sep 23, 2025MRXNReexamination Formalities Notice Mailed
Sep 23, 2025MRXNReexamination Formalities Notice Mailed
Sep 23, 2025COMPApplication Is Now Complete
Sep 23, 2025CLAIMClaim Preliminary Amendment
Sep 22, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Sep 22, 2025RXTTLRPTTitle Report
Sep 22, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 22, 2025RXNREQFDNotice of reexamination request filing date
Sep 22, 2025RXNREQAUNotice of assignment of reexamination request
Sep 22, 2025PRXRParalegal Reexam Review Complete
Sep 22, 2025FTFIFITF set to NO - revise initial setting
Sep 16, 2025WIDSInformation Disclosure Statement (IDS) Filed
Sep 16, 2025RXOSUB.RReexamination requested by third party requester
Sep 16, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 16, 2025RXLITSRReexam Litigation Search Conducted
Sep 16, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 16, 2025RXC/SRCertificate of Service
Sep 16, 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
Jun 9, 2015
3.5-yr
Dec 9, 2018
Paid Dec 10, 2018
7.5-yr
Dec 9, 2022
Paid Nov 22, 2022
11.5-yr
Dec 9, 2026
Expiry
Mar 14, 2032
Entity Status
Small Entity
Expires
Mar 14, 2032 (6 yr remaining)
Term Adjustment
+313 days (~0.9 yr)
Assignments
AssignmentReel/Frame: 026989/0316Recorded: Sep 29, 2011
From
DAVID A. CARHARTInventor
Sep 9, 2011
MICHAEL C. GARRETTInventor
Sep 22, 2011
STEPHEN LINGLEInventor
Sep 14, 2011
DAVID MORGANInventor
Sep 13, 2011
FRANK PISTORIOInventor
Sep 9, 2011
JACKSON WILSONInventor
Sep 14, 2011
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