Patent Assignment
Reel/Frame 027611/0674
Security Interest
Recorded: 2012-01-27
Pages: 7
Assignor
NORTH AMERICAN INDUSTRIAL SERVICES, INC.
Executed: 2011-10-19
Assignee
FIRST NIAGARA BANK, N.A. AS AGENT
726 EXCHANGE STREET, SUITE 900, BUFFALO, NEW YORK, 14210
Covered Properties
(3)
Device, System and Method for on-Line Explosive Deslagging Deslagging
Patent:
6,431,073 →
Application:
09/341,395 →
Device, System and Method for on-Line Explosive Deslagging
Patent:
6,321,690 →
Application:
09/394,377 →
Device, System and Method for on-Line Explosive Deslagging
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 8, 1999
From: ZILKA, FRANCIS; ZILKA, TIMOTHY; PROUTY, KURT; HOWARD, DON
To: NORTH AMERICAN INDUSTRIAL SERVICES, INC.
Reel/Frame 010146/0416 →
Assignment of Assignor's Interest
Sep 10, 1999
From: ZILKA, FRANCIS; ZILKA, TIMOTHY; PROUTY, KURT; HOWARD, DON
To: NORTHAMERICAN INDUSTRIAL SERVICES, INC.
Reel/Frame 010259/0798 →
Termination and Release of Patent Security Agreement at Reel/Frame No. 27611/0674
Jun 17, 2016
From: FIRST NIAGARA BANK, N.A.
To: NORTH AMERICAN INDUSTRIAL SERVICES, INC.
Reel/Frame 039070/0265 →
Grant of Patent Security Interest
Jun 17, 2016
From: NORTH AMERICAN INDUSTRIAL SERVICES, INC.
To: BNP PARIBAS, AS ADMINISTRATIVE AGENT
Reel/Frame 039139/0565 →
Release of Security Interest
Jun 21, 2016
From: FIRST NIAGARA BANK, N.A. AS AGENT
To: NORTH AMERICAN INDUSTRIAL SERVICES, INC.
Reel/Frame 038976/0012 →
Release of Patent Security Interest
Aug 18, 2021
From: BNP PARIBAS, AS ADMINISTRATIVE AGENT
To: NORTH AMERICAN INDUSTRIAL SERVICES, INC.
Reel/Frame 057318/0954 →
Grant of Patent Security Interest
Aug 18, 2021
From: NORTH AMERICAN INDUSTRIAL SERVICES, INC.; EVERGREEN ENVIRONMENTAL SERVICES, L.L.C.
To: CRESTLINE DIRECT FINANCE, L.P., AS ADMINISTRATIVE AGENT
Reel/Frame 057319/0133 →
Release of Patent Security Interest
Jan 5, 2024
From: CRESTLINE DIRECT FINANCE, L.P., AS ADMINISTRATIVE AGENT
To: NORTH AMERICAN INDUSTRIAL SERVICES, INC.; EVERGREEN ENVIRONMENTAL SERVICES, L.L.C.
Reel/Frame 066206/0261 →