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90/019,457PHYSIOLOGICAL MONITORING DEVICES, SYSTEMS, AND METHODS10,687,745Closed

Status

Reexamination Certificate Issued

Filed

Mar 25, 2024

Last Updated

Feb 4, 2026

Art Unit

3993

Requester (Patent Owner)Inferred

Masimo Corporation

Requested By

Patent Owner

Sector (CPC)

ALife Sciences & Consumer
A61Medical & Pharmaceutical
A61BDiagnosis & Surgery

USPC

600Surgery

Reexam History (110 events)

Feb 4, 2026REEXInput Issue Number and Issue Date for Reexamination
Dec 18, 2025RXC614New or Additional Drawing Filed
Nov 10, 2025RXPUBSReexam Forwarded to Office of Publications
Nov 10, 2025MR327RX - Mail Miscellaneous Communication to Applicant
Oct 31, 2025WIDSInformation Disclosure Statement (IDS) Filed
Oct 31, 2025RXIDS.Information Disclosure Statement Filed
Sep 29, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Sep 23, 2025RXRLFReExam Litigation Found
Sep 23, 2025RXLITSRReexam Litigation Search Conducted
Sep 23, 2025IDSCInformation Disclosure Statement considered
Sep 23, 2025IDSCInformation Disclosure Statement considered
Sep 19, 2025WIDSInformation Disclosure Statement (IDS) Filed
Sep 19, 2025RXIDS.Information Disclosure Statement Filed
Sep 12, 2025RXLET.Miscellaneous Incoming Letter
Sep 11, 2025XI.APCTOPatent Owner Appeal to the Federal Circuit Filed
Sep 11, 2025WIDSInformation Disclosure Statement (IDS) Filed
Sep 11, 2025RXIDS.Information Disclosure Statement Filed
Sep 11, 2025RXAAF.Response to Final Filed (or Ready for Examiner Action)
Sep 9, 2025MREXNRX - Mail Examiner Interview Summary Record
Aug 20, 2025MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Aug 13, 2025IDSCInformation Disclosure Statement considered
Aug 11, 2025RXLET.Miscellaneous Incoming Letter
Aug 5, 2025MREXNRX - Mail Examiner Interview Summary Record
Aug 1, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 1, 2025RXIDS.Information Disclosure Statement Filed
Aug 1, 2025RXAAF.Response to Final Filed (or Ready for Examiner Action)
Jun 4, 2025MRXFRRX - Mail Final Rejection
May 29, 2025IDSCInformation Disclosure Statement considered
May 29, 2025IDSCInformation Disclosure Statement considered
May 29, 2025IDSCInformation Disclosure Statement considered
May 29, 2025IDSCInformation Disclosure Statement considered
May 29, 2025IDSCInformation Disclosure Statement considered
May 29, 2025IDSCInformation Disclosure Statement considered
May 20, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 20, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 20, 2025RXLET.Miscellaneous Incoming Letter
May 20, 2025RXIDS.Information Disclosure Statement Filed
May 20, 2025RXA...Response after Non-Final Action
Mar 21, 2025MRXG.RX - Mail Extension of Time Period for Response Granted
Mar 20, 2025RXRQ/TRequest for Extension of Time
Jan 21, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jan 21, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jan 21, 2025MR.NFRX - Mail Reexam Non-Final Action
Jan 21, 2025M844Information Disclosure Statement (IDS) Filed
Jan 21, 2025M844Information Disclosure Statement (IDS) Filed
Dec 30, 2024WIDSInformation Disclosure Statement (IDS) Filed
Dec 30, 2024WIDSInformation Disclosure Statement (IDS) Filed
Dec 30, 2024RXIDS.Information Disclosure Statement Filed
Dec 13, 2024IDSCInformation Disclosure Statement considered
Dec 13, 2024IDSCInformation Disclosure Statement considered
Dec 13, 2024IDSCInformation Disclosure Statement considered
Dec 13, 2024IDSCInformation Disclosure Statement considered
Dec 12, 2024IDSCInformation Disclosure Statement considered
Dec 12, 2024IDSCInformation Disclosure Statement considered
Dec 12, 2024IDSCInformation Disclosure Statement considered
Dec 12, 2024IDSCInformation Disclosure Statement considered
Dec 3, 2024WIDSInformation Disclosure Statement (IDS) Filed
Dec 3, 2024WIDSInformation Disclosure Statement (IDS) Filed
Dec 3, 2024RXIDS.Information Disclosure Statement Filed
Dec 3, 2024RXIDS.Information Disclosure Statement Filed
Nov 18, 2024WIDSInformation Disclosure Statement (IDS) Filed
Nov 18, 2024RXIDS.Information Disclosure Statement Filed
Nov 15, 2024DOCKCase Docketed to Examiner in GAU
Sep 25, 2024WIDSInformation Disclosure Statement (IDS) Filed
Sep 25, 2024RXIDS.Information Disclosure Statement Filed
Sep 4, 2024WIDSInformation Disclosure Statement (IDS) Filed
Sep 4, 2024WIDSInformation Disclosure Statement (IDS) Filed
Sep 4, 2024RXIDS.Information Disclosure Statement Filed
Aug 30, 2024WIDSInformation Disclosure Statement (IDS) Filed
Aug 30, 2024WIDSInformation Disclosure Statement (IDS) Filed
Aug 30, 2024RXIDS.Information Disclosure Statement Filed
Aug 30, 2024RXC614New or Additional Drawing Filed
Aug 30, 2024RXA...Response after Non-Final Action
Jul 2, 2024MR.NFRX - Mail Reexam Non-Final Action
Jun 24, 2024IDSCInformation Disclosure Statement considered
Jun 24, 2024IDSCInformation Disclosure Statement considered
Jun 24, 2024IDSCInformation Disclosure Statement considered
Jun 24, 2024IDSCInformation Disclosure Statement considered
Jun 24, 2024IDSCInformation Disclosure Statement considered
May 14, 2024WIDSInformation Disclosure Statement (IDS) Filed
May 14, 2024RXIDS.Information Disclosure Statement Filed
May 13, 2024WIDSInformation Disclosure Statement (IDS) Filed
May 13, 2024WIDSInformation Disclosure Statement (IDS) Filed
May 13, 2024RXIDS.Information Disclosure Statement Filed
May 10, 2024WIDSInformation Disclosure Statement (IDS) Filed
May 10, 2024RXIDS.Information Disclosure Statement Filed
Apr 22, 2024WIDSInformation Disclosure Statement (IDS) Filed
Apr 22, 2024RXIDS.Information Disclosure Statement Filed
Apr 22, 2024RXFWDXDate Forwarded to Examiner
Apr 19, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 12, 2024IDSCInformation Disclosure Statement considered
Mar 29, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Mar 27, 2024MRXNReexamination Formalities Notice Mailed
Mar 27, 2024MRXNReexamination Formalities Notice Mailed
Mar 26, 2024RXWVSTWaiver of owners statement in ex parte
Mar 26, 2024RXTTLRPTTitle Report
Mar 26, 2024RXRLFReExam Litigation Found
Mar 26, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 26, 2024RXNREQFDNotice of reexamination request filing date
Mar 26, 2024RXNREQAUNotice of assignment of reexamination request
Mar 26, 2024RXLITSRReexam Litigation Search Conducted
Mar 26, 2024PRXRParalegal Reexam Review Complete
Mar 26, 2024FTFSFITF set to YES - revise initial setting
Mar 26, 2024DOCKCase Docketed to Examiner in GAU
Mar 25, 2024WIDSInformation Disclosure Statement (IDS) Filed
Mar 25, 2024RXPA..Change in Power of Attorney (May Include Associate POA)
Mar 25, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 25, 2024RXIDS.Information Disclosure Statement Filed
Mar 25, 2024RXA.PEPre-Examination Amendment
Mar 25, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)