Status
Advisory Action Mailed
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
Unknown
P.O. Law Firm
Reexam History (28 events)
Aug 4, 2026MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Jul 20, 2026RXC/SRCertificate of Service
Jul 20, 2026RXAAF.Response to Final Filed (or Ready for Examiner Action)
Jul 17, 2026MREXNRX - Mail Examiner Interview Summary Record
May 20, 2026MRXFRRX - Mail Final Rejection
Apr 20, 2026RXA...Response after Non-Final Action
Apr 15, 2026RXLET.Miscellaneous Incoming Letter
Feb 18, 2026MR.NFRX - Mail Reexam Non-Final Action
Feb 4, 2026RXFWDXDate Forwarded to Examiner
Sep 15, 2025RXOR.TTimely Owner Statement in Response to Order
Sep 15, 2025RXC/SRCertificate of Service
Jul 15, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
May 21, 2025MRXNReexamination Formalities Notice Mailed
May 21, 2025MRXNReexamination Formalities Notice Mailed
May 21, 2025DOCKCase Docketed to Examiner in GAU
May 21, 2025COMPApplication Is Now Complete
May 20, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
May 20, 2025RXTTLRPTTitle Report
May 20, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 20, 2025RXNREQFDNotice of reexamination request filing date
May 20, 2025RXNREQAUNotice of assignment of reexamination request
May 19, 2025RXLITSRReexam Litigation Search Conducted
May 19, 2025PRXRParalegal Reexam Review Complete
May 19, 2025FTFSFITF set to YES - revise initial setting
May 15, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
May 15, 2025RXO_40.CReceipt of Corrected Orig. Ex Parte Request Less Than 40 Pages- Rule 1.20(c )(1)
May 15, 2025RXC/SRCertificate of Service
May 15, 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
Apr 15, 2025
3.5-yr
Oct 15, 2028
7.5-yr
Oct 15, 2032
11.5-yr
Oct 15, 2036
Expiry
May 9, 2044
Entity Status
Micro Entity
Expires
May 9, 2044 (18.1 yr remaining)
Assignments
None found