Status
Determination - Reexamination Ordered
Filed
Jul 31, 2026
Pre-Order Paper
None filed
Last Updated
Sep 15, 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
Reexam History (26 events)
Sep 15, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Sep 8, 2026IDSCInformation Disclosure Statement considered
Aug 10, 2026RXLITSRReexam Litigation Search Conducted
Aug 10, 2026PRXRParalegal Reexam Review Complete
Aug 6, 2026MRXNReexamination Formalities Notice Mailed
Aug 6, 2026COMPApplication Is Now Complete
Aug 6, 2026MRXNReexamination Formalities Notice Mailed
Aug 6, 2026DOCKCase Docketed to Examiner in GAU
Aug 5, 2026RXNREQFDNotice of reexamination request filing date
Aug 5, 2026RXNREQAUNotice of assignment of reexamination request
Aug 5, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Aug 5, 2026FTFSFITF set to YES - revise initial setting
Aug 5, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Aug 4, 2026PRXRParalegal Reexam Review Complete
Aug 4, 2026RXTTLRPTTitle Report
Aug 4, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 31, 2026RXC/SRCertificate of Service
Jul 31, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 31, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 31, 2026RXOSUCOrig Req Receipt Corrected
Jul 31, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 7, 2026MRICRRX - Mail Notice of Incomplete Ex Parte Reexam Request
Jun 23, 2026RXOSUB.RReexamination requested by third party requester
Jun 23, 2026RXC/SRCertificate of Service
Jun 23, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jun 23, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
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
Oct 31, 2023
3.5-yr
Apr 30, 2027
7.5-yr
Apr 30, 2031
11.5-yr
Apr 30, 2035
Expiry
Sep 8, 2040
Entity Status
Small Entity
Expires
Sep 8, 2040 (14.1 yr remaining)
Assignments
AssignmentReel/Frame: 054161/0626Recorded: Sep 8, 2020
From
DIETER SCHMIDInventor
Aug 26, 2020
MARCO SCHMIDInventor
Aug 26, 2020
→
To
COOBX AG