Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (19 events)
Jul 23, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 29, 2026RXC/SRCertificate of Service
Jun 11, 2026DOCKCase Docketed to Examiner in GAU
Jun 10, 2026MRXNReexamination Formalities Notice Mailed
Jun 10, 2026MRXNReexamination Formalities Notice Mailed
Jun 10, 2026COMPApplication Is Now Complete
Jun 9, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 9, 2026RXNREQFDNotice of reexamination request filing date
Jun 9, 2026RXNREQAUNotice of assignment of reexamination request
Jun 9, 2026FTFSFITF set to YES - revise initial setting
Jun 4, 2026PRXRParalegal Reexam Review Complete
May 27, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 27, 2026RXTTLRPTTitle Report
May 27, 2026RXOSUB.RReexamination requested by third party requester
May 27, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 27, 2026RXLITSRReexam Litigation Search Conducted
May 27, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 27, 2026RXC/SRCertificate of Service
May 27, 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
Feb 14, 2023
3.5-yr
Aug 14, 2026
7.5-yr
Aug 14, 2030
11.5-yr
Aug 14, 2034
Expiry
Sep 13, 2039
Entity Status
Large Entity
Expires
Sep 13, 2039 (13.3 yr remaining)
Assignments
AssignmentReel/Frame: 050381/0416Recorded: Sep 16, 2019
From
GREGORY BORGESInventor
Sep 26, 2011
SREELAL CHANDRASENANInventor
Sep 26, 2011
DANIEL VIKInventor
Sep 26, 2011
→
To
CAREFUSION 303, INC.