Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (33 events)
Aug 21, 2024REEXInput Issue Number and Issue Date for Reexamination
Aug 6, 2024RXPUBSReexam Forwarded to Office of Publications
Aug 1, 2024ELC_RVWElectronic Review
Jul 31, 2024MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
May 28, 2024RXC/SRCertificate of Service
May 28, 2024RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
May 28, 2024RXA...Response after Non-Final Action
May 20, 2024RXLET.Miscellaneous Incoming Letter
May 20, 2024RXC/SRCertificate of Service
Apr 26, 2024MREXNRX - Mail Examiner Interview Summary Record
Apr 24, 2024MRXG.RX - Mail Extension of Time Period for Response Granted
Apr 22, 2024RXRQ/TRequest for Extension of Time
Apr 22, 2024RXC/SRCertificate of Service
Feb 27, 2024MR.NFRX - Mail Reexam Non-Final Action
Dec 12, 2023RXFWDXDate Forwarded to Examiner
Sep 25, 2023MREXORX - Mail Ex Parte Request for Reexamination Granted
Sep 7, 2023MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Aug 30, 2023RXLITSRReexam Litigation Search Conducted
Aug 30, 2023MRXNReexamination Formalities Notice Mailed
Aug 30, 2023MRXNReexamination Formalities Notice Mailed
Aug 30, 2023DOCKCase Docketed to Examiner in GAU
Aug 29, 2023RXTTLRPTTitle Report
Aug 29, 2023RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Aug 29, 2023FTFSFITF set to YES - revise initial setting
Aug 28, 2023RXNREQFDNotice of reexamination request filing date
Aug 28, 2023RXNREQAUNotice of assignment of reexamination request
Aug 25, 2023PRXRParalegal Reexam Review Complete
Aug 24, 2023RXOSUB.RReexamination requested by third party requester
Aug 24, 2023RXOSUBReceipt of Original Ex Parte Reexam Request
Aug 24, 2023RXIDS.Information Disclosure Statement Filed
Aug 24, 2023RXC/SRCertificate of Service
Aug 24, 2023RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Aug 24, 2023BIG.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 — ApprovedDec 4, 2020
Prosecution History
| Date | Code | Description |
|---|---|---|
| Dec 4, 2020 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Dec 4, 2020 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Mar 29, 2022
3.5-yr
Sep 29, 2025
Paid Sep 17, 2025
7.5-yr
Sep 29, 2029
11.5-yr
Sep 29, 2033
Expiry
Nov 27, 2038
Entity Status
Large Entity
Expires
Nov 27, 2038 (12.7 yr remaining)
Term Adjustment
+32 days (~0.1 yr)
Assignments
AssignmentReel/Frame: 047346/0255Recorded: Oct 26, 2018
From
STEPHEN GRIFFINInventor
Apr 21, 2015
→
To
CERUS ENDOVASCULAR LIMITED
Security InterestReel/Frame: 062665/0626Recorded: Feb 11, 2023
From
CERUS ENDOVASCULAR LIMITED
Feb 3, 2023
CERUS ENDOVASCULAR, INC.
Feb 3, 2023
→
To
MIDCAP FINANCIAL TRUST
ReleaseReel/Frame: 063515/0943Recorded: May 2, 2023
From
MIDCAP FINANCIAL TRUST
May 2, 2023
→
To
CERUS ENDOVASCULAR, INC.
AssignmentReel/Frame: 066667/0328Recorded: Mar 6, 2024
From
CERUS ENDOVASCULAR LTD.
Feb 22, 2024
→
To
STRYKER IRELAND TECHNOLOGY LTD.