Status
Reexam Preprocessing Completed - Released to Assigned GAU
Filed
Oct 9, 2026
Pre-Order Paper
Window open until about Nov 18, 2026
Last Updated
Oct 15, 2026
Examiner
Not assigned
Art Unit
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (17 events)
Oct 16, 2026COMPApplication Is Now Complete
Oct 16, 2026MRXNReexamination Formalities Notice Mailed
Oct 16, 2026MRXNReexamination Formalities Notice Mailed
Oct 15, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 15, 2026RXNREQFDNotice of reexamination request filing date
Oct 15, 2026RXNREQAUNotice of assignment of reexamination request
Oct 15, 2026RXTTLRPTTitle Report
Oct 13, 2026RXRLFReExam Litigation Found
Oct 13, 2026RXLITSRReexam Litigation Search Conducted
Oct 13, 2026PRXRParalegal Reexam Review Complete
Oct 13, 2026FTFIFITF set to NO - revise initial setting
Oct 9, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 9, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Oct 9, 2026RXOSUB.RReexamination requested by third party requester
Oct 9, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Oct 9, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 9, 2026RXC/SRCertificate of Service
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedDec 6, 2021
Prosecution History
| Date | Code | Description |
|---|---|---|
| Dec 6, 2021 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Dec 6, 2021 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Feb 1, 2022
3.5-yr
Aug 1, 2025
Paid Jul 30, 2025
7.5-yr
Aug 1, 2029
11.5-yr
Aug 1, 2033
Expiry
Jun 14, 2041
Entity Status
Small Entity
Expires
Jun 14, 2041 (14.7 yr remaining)
Assignments
AssignmentReel/Frame: 056532/0655Recorded: Jun 14, 2021
From
CRAIG A. FREDERICKInventor
Jun 8, 2007
HANI KAYYALIInventor
Jun 8, 2007
BRIAN M. KOLKOWSKIInventor
Jun 8, 2007
CHRISTIAN MARTINInventor
Jun 8, 2007
ROBERT N. SCHMIDTInventor
Jun 8, 2007
→
To
CLEVELAND MEDICAL DEVICES INC.