Status
Reexam Assigned to Examiner for Determination
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (27 events)
Sep 3, 2026MRXNReexamination Formalities Notice Mailed
Sep 3, 2026COMPApplication Is Now Complete
Sep 3, 2026MRXNReexamination Formalities Notice Mailed
Sep 3, 2026MRXNReexamination Formalities Notice Mailed
Sep 3, 2026DOCKCase Docketed to Examiner in GAU
Sep 3, 2026MRXNReexamination Formalities Notice Mailed
Sep 3, 2026MPENMail Pre-Exam Notice
Sep 3, 2026W/OAPre-Exam Office Action Withdrawn
Sep 3, 2026COMPApplication Is Now Complete
Sep 2, 2026WROIPEApplication Return from OIPE
Sep 2, 2026ROIPEApplication Return TO OIPE
Sep 2, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 1, 2026RXTTLRPTTitle Report
Sep 1, 2026RXNREQFDNotice of reexamination request filing date
Sep 1, 2026FTFIFITF set to NO - revise initial setting
Sep 1, 2026PRXRParalegal Reexam Review Complete
Sep 1, 2026RXLITSRReexam Litigation Search Conducted
Sep 1, 2026RXNREQAUNotice of assignment of reexamination request
Sep 1, 2026CLAIMClaim Preliminary Amendment
Aug 31, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Aug 31, 2026CLAIMClaim Preliminary Amendment
Aug 31, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Aug 31, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Aug 31, 2026RXC/SRCertificate of Service
Aug 31, 2026RXOSUB.RReexamination requested by third party requester
Aug 31, 2026WIDSInformation Disclosure Statement (IDS) Filed
Aug 31, 2026BIG.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 12, 2022
3.5-yr
Oct 12, 2025
Paid Oct 13, 2025
7.5-yr
Oct 12, 2029
11.5-yr
Oct 12, 2033
Expiry
Jun 19, 2039
Entity Status
Small Entity
Expires
Jun 19, 2039 (13.2 yr remaining)
Assignments
AssignmentReel/Frame: 049682/0072Recorded: Jul 6, 2019
From
RODOLFO CAMACHOInventor
Apr 24, 2018
VIKRAM KASHYAPInventor
Apr 23, 2018
THOMAS REIDEMEISTERInventor
Apr 24, 2018
KEVIN D. SIMMONSInventor
Apr 23, 2018
BENJAMIN K. YAFFEInventor
Apr 23, 2018
→
To
TOI LABS, INC.