Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (25 events)
Aug 15, 2020CCRDYApplication ready for PDX access by participating foreign offices
Aug 14, 2020REEXInput Issue Number and Issue Date for Reexamination
Jul 29, 2020RXPUBSReexam Forwarded to Office of Publications
Jul 23, 2020MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 15, 2020RXLITSRReexam Litigation Search Conducted
Jun 19, 2020RXA...Response after Non-Final Action
Apr 21, 2020MR.NFRX - Mail Reexam Non-Final Action
Mar 5, 2020RXFWDXDate Forwarded to Examiner
Sep 3, 2019NRX.Notice of Reexam Published in Official Gazette
Aug 7, 2019MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 18, 2019RXLITSRReexam Litigation Search Conducted
Jul 5, 2019DOCKCase Docketed to Examiner in GAU
Jul 5, 2019MRXNReexamination Formalities Notice Mailed
Jul 5, 2019MRXNReexamination Formalities Notice Mailed
Jul 3, 2019FTFSFITF set to YES - revise initial setting
Jul 3, 2019RXNREQAUNotice of assignment of reexamination request
Jul 3, 2019RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 3, 2019RXNREQFDNotice of reexamination request filing date
Jul 1, 2019PRXRParalegal Reexam Review Complete
Jun 27, 2019SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jun 27, 2019RXTTLRPTTitle Report
Jun 26, 2019BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jun 26, 2019RXOSUBReceipt of Original Ex Parte Reexam Request
Jun 26, 2019RXOSUB.RReexamination requested by third party requester
Jun 26, 2019RXC/SRCertificate of Service
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
Nov 20, 2018
3.5-yr
May 20, 2022
Paid May 20, 2022
7.5-yr
May 20, 2026
11.5-yr
May 20, 2030
Expiry
May 16, 2037
Entity Status
Large Entity
Expires
May 16, 2037 (11.1 yr remaining)
Assignments
AssignmentReel/Frame: 042635/0454Recorded: Jun 7, 2017
From
STEVE BILLSInventor
Jun 1, 2017
MARK BLACKWELLInventor
Jun 6, 2017
JASON LARCHARInventor
Jun 1, 2017
→
To
MILESTONE ENVIRONMENTAL SERVICES, LLC.
Security InterestReel/Frame: 045748/0162Recorded: May 8, 2018
From
MILESTONE ENVIRONMENTAL SERVICES, LLC
Apr 30, 2018
→
To
RIVERSTONE CREDIT MANAGEMENT LLC
ReleaseReel/Frame: 065201/0401Recorded: Oct 12, 2023
From
RIVERSTONE CREDIT MANAGEMENT LLC
Jul 30, 2019
→
To
MILESTONE ENVIRONMENTAL SERVICES, LLC
Security InterestReel/Frame: 052273/0890Recorded: Mar 31, 2020
From
MILESTONE ENVIRONMENTAL SERVICES, LLC
Mar 24, 2020
→
To
WILMINGTON TRUST, NATIONAL ASSOCIATION
ReleaseReel/Frame: 065201/0272Recorded: Oct 12, 2023
From
WILMINGTON TRUST, NATIONAL ASSOCIATION
Dec 15, 2020
→
To
MILESTONE ENVIRONMENTAL SERVICES, LLC
Security InterestReel/Frame: 065087/0684Recorded: Oct 2, 2023
From
MILESTONE ENVIRONMENTAL SERVICES, LLC
Oct 2, 2023
→
To
CERBERUS BUSINESS FINANCE AGENCY, LLC