Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (25 events)
May 4, 2021CCRDYApplication ready for PDX access by participating foreign offices
May 3, 2021REEXInput Issue Number and Issue Date for Reexamination
Apr 13, 2021RXPUBSReexam Forwarded to Office of Publications
Apr 7, 2021MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Mar 18, 2021RXFWDXDate Forwarded to Examiner
Feb 9, 2021NRX.Notice of Reexam Published in Official Gazette
Jan 8, 2021MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 5, 2021RXDOCKReexam Assigned to Examiner for Determination
Dec 7, 2020RXLITSRReexam Litigation Search Conducted
Dec 3, 2020RXTTLRPTTitle Report
Dec 3, 2020MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Dec 2, 2020MRXNReexamination Formalities Notice Mailed
Dec 2, 2020MRXNReexamination Formalities Notice Mailed
Dec 1, 2020SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Dec 1, 2020RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 1, 2020RXNREQFDNotice of reexamination request filing date
Dec 1, 2020RXNREQAUNotice of assignment of reexamination request
Dec 1, 2020PRXRParalegal Reexam Review Complete
Dec 1, 2020FTFIFITF set to NO - revise initial setting
Dec 1, 2020DOCKCase Docketed to Examiner in GAU
Nov 30, 2020WIDSInformation Disclosure Statement (IDS) Filed
Nov 30, 2020RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 30, 2020RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Nov 30, 2020RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 30, 2020BIG.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
Jun 23, 2015
3.5-yr
Dec 23, 2018
Paid Dec 7, 2018
7.5-yr
Dec 23, 2022
Paid Dec 7, 2022
11.5-yr
Dec 23, 2026
Expiry
Jan 28, 2033
Entity Status
Large Entity
Expires
Jan 28, 2033 (6.8 yr remaining)
Term Adjustment
+175 days (~0.5 yr)
Assignments
AssignmentReel/Frame: 035663/0923Recorded: May 11, 2015
From
STEVE BECKERInventor
Aug 13, 2012
DAVID COOMBSInventor
Aug 13, 2012
PAUL LAMOURIEInventor
Aug 13, 2012
→
To
GREAT LAKES DREDGE & DOCK COMPANY, LLC
AssignmentReel/Frame: 028976/0918Recorded: Sep 18, 2012
From
STEVE BECKERInventor
Aug 13, 2012
DAVID COOMBSInventor
Aug 13, 2012
PAUL LAMOURIEInventor
Aug 13, 2012
→
To
GREAT LAKES DREDGE & DOCK CORPORATION
Security InterestReel/Frame: 040809/0624Recorded: Dec 30, 2016
From
GREAT LAKES DREDGE & DOCK COMPANY, LLC
Dec 30, 2016
→
To
PNC BANK, NATIONAL ASSOCIATION, AS AGENT
ReleaseReel/Frame: 049075/0969Recorded: May 3, 2019
From
PNC BANK, NATIONAL ASSOCIATION, AS AGENT
May 3, 2019
→
To
GREAT LAKES DREDGE & DOCK COMPANY, LLC
Security InterestReel/Frame: 067215/0712Recorded: Apr 24, 2024
From
GREAT LAKES DREDGE & DOCK COMPANY, LLC
Apr 24, 2024
→
To
GUGGENHEIM CREDIT SERVICES, LLC
Security InterestReel/Frame: 067214/0231Recorded: Apr 24, 2024
From
GREAT LAKES DREDGE & DOCK COMPANY, LLC
Apr 24, 2024
→
To
PNC BANK, NATIONAL ASSOCIATION, AS AGENT
ReleaseReel/Frame: 072696/0446Recorded: Oct 28, 2025
From
GUGGENHEIM CREDIT SERVICES, LLC
Oct 24, 2025
→
To
GREAT LAKES DREDGE & DOCK COMPANY, LLC