Status
Reexam Assigned to Examiner for Determination
Filed
Sep 14, 2026
Pre-Order Paper
Window open until about Oct 24, 2026
Last Updated
Sep 25, 2026
Examiner
Art Unit
Requester
Not named (filed by counsel)
Requester Law Firm
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (22 events)
Sep 25, 2026DOCKCase Docketed to Examiner in GAU
Sep 24, 2026MRXNReexamination Formalities Notice Mailed
Sep 24, 2026MRXNReexamination Formalities Notice Mailed
Sep 24, 2026COMPApplication Is Now Complete
Sep 23, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Sep 23, 2026RXNREQAUNotice of assignment of reexamination request
Sep 23, 2026RXNREQFDNotice of reexamination request filing date
Sep 23, 2026RXC.ADCorrespondence Address Change
Sep 23, 2026RXTTLRPTTitle Report
Sep 23, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 15, 2026FTFSFITF set to YES - revise initial setting
Sep 15, 2026PRXRParalegal Reexam Review Complete
Sep 15, 2026RXLITSRReexam Litigation Search Conducted
Sep 14, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 14, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Sep 14, 2026RXPA..Change in Power of Attorney (May Include Associate POA)
Sep 14, 2026RXO_40Receipt of Orig. Ex Parte Reexam Request Less Than 40 Pages-Rule 1.20(c )(1)
Sep 14, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 14, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 14, 2026RXC/SRCertificate of Service
Sep 14, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 14, 2026RXLET.Miscellaneous Incoming Letter
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
Nov 15, 2022
3.5-yr
May 15, 2026
Paid Apr 21, 2026
7.5-yr
May 15, 2030
11.5-yr
May 15, 2034
Expiry
Mar 25, 2040
Entity Status
Small Entity
Expires
Mar 25, 2040 (13.5 yr remaining)
Term Adjustment
+8 days (~0.0 yr)
Assignments
AssignmentReel/Frame: 052315/0302Recorded: Apr 6, 2020
From
MARK ZEHFUSSInventor
Feb 26, 2020
→
To
DYNAMIC MOTION, LLC