Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (42 events)
May 13, 2020CCRDYApplication ready for PDX access by participating foreign offices
May 12, 2020REEXInput Issue Number and Issue Date for Reexamination
Apr 6, 2020RXPUBSReexam Forwarded to Office of Publications
Apr 1, 2020MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Mar 27, 2020PRXRParalegal Reexam Review Complete
Mar 5, 2020RXPTGRReexam Petition Decision - Granted
Mar 5, 2020MPTGRMail-Petition Decision - Granted
Mar 5, 2020PTGRPetition Decision - Granted
Feb 19, 2020RXC/SRCertificate of Service
Feb 19, 2020PET.Petition Entered
Feb 19, 2020RXA...Response after Non-Final Action
Feb 19, 2020RXPET.Receipt of Petition in a Reexam
Feb 12, 2020MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Feb 11, 2020PRXRParalegal Reexam Review Complete
Dec 26, 2019RXFWDXDate Forwarded to Examiner
Dec 11, 2019MREXNRX - Mail Examiner Interview Summary Record
Nov 19, 2019MREXNRX - Mail Examiner Interview Summary Record
Sep 10, 2019MR.NFRX - Mail Reexam Non-Final Action
Aug 30, 2019RXFWDXDate Forwarded to Examiner
Aug 28, 2019IDSCInformation Disclosure Statement considered
Aug 20, 2019NRX.Notice of Reexam Published in Official Gazette
Aug 8, 2019RXC/SRCertificate of Service
Aug 7, 2019RXIDS.Information Disclosure Statement Filed
Aug 7, 2019WIDSInformation Disclosure Statement (IDS) Filed
Jul 1, 2019MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jun 28, 2019MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 12, 2019MRXNReexamination Formalities Notice Mailed
Jun 12, 2019MRXNReexamination Formalities Notice Mailed
Jun 12, 2019DOCKCase Docketed to Examiner in GAU
Jun 11, 2019RXNREQAUNotice of assignment of reexamination request
Jun 11, 2019FTFSFITF set to YES - revise initial setting
Jun 11, 2019RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 11, 2019RXNREQFDNotice of reexamination request filing date
Jun 11, 2019RXTTLRPTTitle Report
Jun 10, 2019RXLITSRReexam Litigation Search Conducted
Jun 7, 2019RXOSUBReceipt of Original Ex Parte Reexam Request
Jun 7, 2019RXC/SRCertificate of Service
Jun 7, 2019IDSCInformation Disclosure Statement considered
Jun 7, 2019WIDSInformation Disclosure Statement (IDS) Filed
Jun 7, 2019RXOSUB.RReexamination requested by third party requester
Jun 7, 2019RXIDS.Information Disclosure Statement Filed
Jun 7, 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
Jan 16, 2018
3.5-yr
Jul 16, 2021
Paid Jun 30, 2021
7.5-yr
Jul 16, 2025
Paid Jul 2, 2025
11.5-yr
Jul 16, 2029
Expiry
Feb 27, 2037
Entity Status
Large Entity
Expires
Feb 27, 2037 (10.9 yr remaining)
Assignments
AssignmentReel/Frame: 042269/0318Recorded: Apr 17, 2017
From
YASUYUKI IEDAInventor
Apr 4, 2017
SHINTARO MORIGUCHIInventor
Apr 4, 2017
→
To
SEKISUI CHEMICAL CO., LTD.
AssignmentReel/Frame: 041984/0026Recorded: Apr 12, 2017
From
YASUYUKI IEDAInventor
Apr 4, 2017
SHINTARO MORIGUCHIInventor
Apr 4, 2017
→
To
SEKISUI CHEMICAL CO., LTD.