Status
Notice of Appeal Filed
Requester Law Firm
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (66 events)
Oct 5, 2026RXN/APNotice of Appeal Filed
Oct 5, 2026RXC/SRCertificate of Service
Sep 29, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 29, 2026RXIDS.Information Disclosure Statement Filed
Sep 29, 2026RXC/SRCertificate of Service
Sep 8, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 8, 2026RXIDS.Information Disclosure Statement Filed
Sep 8, 2026RXC/SRCertificate of Service
Aug 5, 2026MRXFRRX - Mail Final Rejection
Jul 27, 2026IDSCInformation Disclosure Statement considered
Jul 27, 2026IDSCInformation Disclosure Statement considered
Jul 27, 2026IDSCInformation Disclosure Statement considered
Jul 27, 2026IDSCInformation Disclosure Statement considered
Jul 8, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 8, 2026RXIDS.Information Disclosure Statement Filed
Jul 8, 2026RXC/SRCertificate of Service
Jun 18, 2026RXLET.Miscellaneous Incoming Letter
Jun 18, 2026RXC/SRCertificate of Service
Jun 18, 2026RXA...Response after Non-Final Action
Jun 17, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jun 17, 2026RXIDS.Information Disclosure Statement Filed
Jun 17, 2026RXC/SRCertificate of Service
Jun 8, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jun 8, 2026RXIDS.Information Disclosure Statement Filed
Jun 8, 2026RXC/SRCertificate of Service
Jun 4, 2026MREXNRX - Mail Examiner Interview Summary Record
May 21, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 21, 2026RXIDS.Information Disclosure Statement Filed
May 21, 2026RXC/SRCertificate of Service
Apr 22, 2026MR.NFRX - Mail Reexam Non-Final Action
Apr 6, 2026IDSCInformation Disclosure Statement considered
Apr 6, 2026IDSCInformation Disclosure Statement considered
Apr 6, 2026IDSCInformation Disclosure Statement considered
Apr 6, 2026IDSCInformation Disclosure Statement considered
Mar 31, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 31, 2026RXIDS.Information Disclosure Statement Filed
Mar 31, 2026RXC/SRCertificate of Service
Mar 5, 2026WIDSInformation Disclosure Statement (IDS) Filed
Mar 5, 2026RXIDS.Information Disclosure Statement Filed
Mar 5, 2026RXC/SRCertificate of Service
Feb 18, 2026WIDSInformation Disclosure Statement (IDS) Filed
Feb 18, 2026RXIDS.Information Disclosure Statement Filed
Feb 18, 2026RXC/SRCertificate of Service
Jan 23, 2026RXFWDXDate Forwarded to Examiner
Jan 20, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 20, 2026RXIDS.Information Disclosure Statement Filed
Jan 20, 2026RXC/SRCertificate of Service
Nov 21, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Nov 5, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Oct 29, 2025DOCKCase Docketed to Examiner in GAU
Oct 28, 2025MRXNReexamination Formalities Notice Mailed
Oct 28, 2025MRXNReexamination Formalities Notice Mailed
Oct 28, 2025COMPApplication Is Now Complete
Oct 27, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 27, 2025RXNREQFDNotice of reexamination request filing date
Oct 27, 2025RXNREQAUNotice of assignment of reexamination request
Oct 9, 2025RXLITSRReexam Litigation Search Conducted
Oct 9, 2025PRXRParalegal Reexam Review Complete
Oct 8, 2025FTFIFITF set to NO - revise initial setting
Oct 7, 2025WIDSInformation Disclosure Statement (IDS) Filed
Oct 7, 2025RXTTLRPTTitle Report
Oct 7, 2025RXOSUB.RReexamination requested by third party requester
Oct 7, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 7, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 7, 2025RXC/SRCertificate of Service
Oct 7, 2025BIG.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
Filed — ApprovedMay 25, 2016
Prosecution History
| Date | Code | Description |
|---|---|---|
| May 25, 2016 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| May 25, 2016 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Jan 17, 2017
3.5-yr
Jul 17, 2020
Paid Jun 23, 2020
7.5-yr
Jul 17, 2024
Paid Jun 20, 2024
11.5-yr
Jul 17, 2028
Expiry
Jun 8, 2035
Entity Status
Large Entity
Expires
Jun 8, 2035 (9.2 yr remaining)
Assignments
AssignmentReel/Frame: 035964/0050Recorded: Jun 24, 2015
From
GREGORY BORGESInventor
Sep 26, 2011
SREELAL CHANDRASENANInventor
Sep 26, 2011
DANIEL H. VIKInventor
Sep 26, 2011
→
To
CAREFUSION 303, INC.