Status
Reexam Assigned to Examiner for Determination
Filed
Sep 9, 2026
Pre-Order Paper
Window open until about Oct 19, 2026
Last Updated
Sep 21, 2026
Examiner
Art Unit
Requester Law Firm
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (19 events)
Sep 21, 2026MRXNReexamination Formalities Notice Mailed
Sep 21, 2026MRXNReexamination Formalities Notice Mailed
Sep 21, 2026DOCKCase Docketed to Examiner in GAU
Sep 21, 2026COMPApplication Is Now Complete
Sep 18, 2026RXTTLRPTTitle Report
Sep 18, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 18, 2026RXNREQFDNotice of reexamination request filing date
Sep 18, 2026RXNREQAUNotice of assignment of reexamination request
Sep 11, 2026RXRLFReExam Litigation Found
Sep 11, 2026RXLITSRReexam Litigation Search Conducted
Sep 11, 2026PRXRParalegal Reexam Review Complete
Sep 11, 2026FTFIFITF set to NO - revise initial setting
Sep 9, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 9, 2026RXRLFReExam Litigation Found
Sep 9, 2026RXOSUB.RReexamination requested by third party requester
Sep 9, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 9, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 9, 2026RXC/SRCertificate of Service
Sep 9, 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
May 10, 2022
3.5-yr
Nov 10, 2025
Paid Oct 23, 2025
7.5-yr
Nov 10, 2029
11.5-yr
Nov 10, 2033
Expiry
Aug 12, 2041
Entity Status
Large Entity
Expires
Aug 12, 2041 (15.4 yr remaining)
Assignments
AssignmentReel/Frame: 059195/0088Recorded: Mar 8, 2022
From
YARED AKALOUInventor
Mar 13, 2013
FEDERICO GARIBALDIInventor
Mar 8, 2013
→
To
CAREFUSION 303, INC.