Status
Reexamination Certificate Issued
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (40 events)
Jul 11, 2020CCRDYApplication ready for PDX access by participating foreign offices
Jul 10, 2020REEXInput Issue Number and Issue Date for Reexamination
Jun 19, 2020RXPUBSReexam Forwarded to Office of Publications
Jun 17, 2020MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jun 12, 2020PRXRParalegal Reexam Review Complete
Jun 1, 2020IDSCInformation Disclosure Statement considered
Apr 30, 2020WIDSInformation Disclosure Statement (IDS) Filed
Apr 30, 2020WIDSInformation Disclosure Statement (IDS) Filed
Apr 30, 2020WIDSInformation Disclosure Statement (IDS) Filed
Apr 30, 2020RXLET.Miscellaneous Incoming Letter
Apr 30, 2020RXIDS.Information Disclosure Statement Filed
Apr 30, 2020RXC/SRCertificate of Service
Apr 30, 2020RXA...Response after Non-Final Action
Apr 20, 2020MREXNRX - Mail Examiner Interview Summary Record
Mar 5, 2020MR.NFRX - Mail Reexam Non-Final Action
Feb 24, 2020IDSCInformation Disclosure Statement considered
Feb 20, 2020RXC/SRCertificate of Service
Feb 12, 2020WIDSInformation Disclosure Statement (IDS) Filed
Feb 12, 2020WIDSInformation Disclosure Statement (IDS) Filed
Feb 12, 2020RXIDS.Information Disclosure Statement Filed
Jan 16, 2020RXFWDXDate Forwarded to Examiner
Dec 31, 2019NRX.Notice of Reexam Published in Official Gazette
Nov 15, 2019MREXORX - Mail Ex Parte Request for Reexamination Granted
Nov 5, 2019MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Oct 31, 2019IDSCInformation Disclosure Statement considered
Oct 25, 2019MRXNReexamination Formalities Notice Mailed
Oct 25, 2019MRXNReexamination Formalities Notice Mailed
Oct 24, 2019RXTTLRPTTitle Report
Oct 24, 2019RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 24, 2019RXNREQFDNotice of reexamination request filing date
Oct 24, 2019RXNREQAUNotice of assignment of reexamination request
Oct 24, 2019FTFIFITF set to NO - revise initial setting
Oct 24, 2019DOCKCase Docketed to Examiner in GAU
Oct 23, 2019WIDSInformation Disclosure Statement (IDS) Filed
Oct 23, 2019RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Oct 23, 2019RXOSUB.RReexamination requested by third party requester
Oct 23, 2019RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 23, 2019RXLITSRReexam Litigation Search Conducted
Oct 23, 2019RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 23, 2019BIG.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
Jul 1, 2014
3.5-yr
Jan 1, 2018
Paid Dec 26, 2017
7.5-yr
Jan 1, 2022
Paid Dec 15, 2021
11.5-yr
Jan 1, 2026
Paid Dec 18, 2025
Expiry
May 31, 2032
Entity Status
Large Entity
Expires
May 31, 2032 (6.2 yr remaining)
Term Adjustment
+196 days (~0.5 yr)
Assignments
AssignmentReel/Frame: 027418/0477Recorded: Dec 20, 2011
From
MARTIN JOSEPH CRNKOVICHInventor
Dec 7, 2011
SUE-JANE LEEInventor
Dec 12, 2011
HAK KAN LEUNGInventor
Dec 7, 2011
JEFFREY TARNInventor
Dec 7, 2011
AIYUAN WANGInventor
Dec 7, 2011
FEI WANGInventor
Dec 7, 2011
DAVID YUDSInventor
Dec 6, 2011
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To
FRESENIUS MEDICAL CARE HOLDINGS, INC.