IP Library › Assignment 020966/0996
Patent Assignment
Reel/Frame 020966/0996

Assignment of Assignor's Interest

Recorded: 2008-05-08 Pages: 3
Assignors
CUTHILL, KARY
Executed: 2008-03-18
CUTHILL, DARYL
Executed: 2008-03-18
Assignee
CCS INC.
1430, 717 SEVENTH AVE., CALGARY, ALBERTA, T2P 0Z3, CANADA
Covered Property (1)
System and Method for Capping Abandoned Wells
Patent: 7,621,340 →
Application: 12/149,779 →
Publication: US 2009/0211766
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 23, 2009
From: CCS INC.
To: CCS CORPORATION
Reel/Frame 022148/0163 →
Change of Name Apr 2, 2012
From: CCS CORPORATION
To: TERVITA CORPORATION
Reel/Frame 027975/0618 →
Grant of Security Interest in Patents Feb 14, 2013
From: TERVITA CORPORATION
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE
Reel/Frame 029817/0826 →
Amended and Restated Grant of Security Interest in Patents Dec 19, 2016
From: TERVITA CORPORATION
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 041032/0175 →
Security Interest Aug 6, 2024
From: SECURE ENERGY SERVICES INC.
To: ATB FINANCIAL
Reel/Frame 068195/0090 →