Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (34 events)
Apr 29, 2025C.ADBCorrespondence Address Change
Oct 14, 2016CCRDYApplication ready for PDX access by participating foreign offices
Oct 13, 2016REEXInput Issue Number and Issue Date for Reexamination
Oct 5, 2016RXPUBSReexam Forwarded to Office of Publications
Sep 23, 2016MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Aug 31, 2016IDSCInformation Disclosure Statement considered
Aug 30, 2016RXLITSRReexam Litigation Search Conducted
Aug 16, 2016RXC/SRCertificate of Service
Aug 16, 2016RXSA..Supplemental Response after Non-Final Rejection
Aug 15, 2016WIDSInformation Disclosure Statement (IDS) Filed
Aug 15, 2016RXIDS.Information Disclosure Statement Filed
Aug 15, 2016RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Aug 15, 2016RXA...Response after Non-Final Action
Jun 14, 2016MR.NFRX - Mail Reexam Non-Final Action
Apr 5, 2016RXFWDXDate Forwarded to Examiner
Feb 9, 2016NRX.Notice of Reexam Published in Official Gazette
Feb 3, 2016MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 4, 2016IDSCInformation Disclosure Statement considered
Dec 22, 2015MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Dec 21, 2015RXLITSRReexam Litigation Search Conducted
Dec 21, 2015DOCKCase Docketed to Examiner in GAU
Dec 17, 2015MRXNReexamination Formalities Notice Mailed
Dec 17, 2015MRXNReexamination Formalities Notice Mailed
Dec 16, 2015RXNREQFDNotice of reexamination request filing date
Dec 16, 2015RXNREQAUNotice of assignment of reexamination request
Dec 16, 2015RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 16, 2015FTFIFITF set to NO - revise initial setting
Dec 15, 2015RXTTLRPTTitle Report
Dec 15, 2015SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Dec 11, 2015RXOSUB.RReexamination requested by third party requester
Dec 11, 2015BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Dec 11, 2015RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 11, 2015RXIDS.Information Disclosure Statement Filed
Dec 11, 2015WIDSInformation Disclosure Statement (IDS) Filed
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 8, 2011
3.5-yr
Aug 8, 2014
7.5-yr
Aug 8, 2018
Paid Aug 8, 2018
11.5-yr
Aug 8, 2022
Expiry
May 3, 2028
Entity Status
Small Entity
Expires
May 3, 2028 (2.1 yr remaining)
Term Adjustment
+351 days (~1.0 yr)
Other
USPTO Event: Expire PatentUSPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 020269/0517Recorded: Dec 19, 2007
From
ARIEL E. FELDSTEINInventor
Jul 13, 2007
→
To
THE CLEVELAND CLINIC FOUNDATION
AssignmentReel/Frame: 020269/0558Recorded: Dec 19, 2007
From
ANNA WIECKOWSKAInventor
Jul 13, 2007
→
To
THE CLEVELAND CLINIC FOUNDATION
AssignmentReel/Frame: 020269/0745Recorded: Dec 19, 2007
From
NIZAR ZEINInventor
Dec 19, 2007
→
To
THE CLEVELAND CLINIC FOUNDATION
OtherReel/Frame: 031031/0075Recorded: Aug 16, 2013
From
WELLSTAT DIAGNOSTICS, LLC
Aug 1, 2013
→
To
WHITE OAK GLOBAL ADVISORS, LLC, AS ADMINISTRATIVE AGENT
OtherReel/Frame: 031227/0194Recorded: Sep 17, 2013
From
WELLSTAT DIAGNOSTICS, LLC
Aug 20, 2013
→
To
PDL BIOPHARMA, INC.
ReleaseReel/Frame: 055027/0238Recorded: Jan 19, 2021
From
WHITE OAK GLOBAL ADVISORS, LLC, AS ADMINISTRATIVE AGENT
Jan 8, 2021
→
To
DEFINED DIAGNOSTICS, LLC (F/K/A WELLSTAT DIAGNOSTICS, LLC)
ReleaseReel/Frame: 055314/0075Recorded: Feb 16, 2021
From
PDL BIOPHARMA, INC.
Feb 10, 2021
→
To
DEFINED DIAGNOSTICS, LLC (F/K/A WELLSTAT DIAGNOSTICS, LLC)