Patent Assignment
Reel/Frame 028807/0194
Assignment of Assignor's Interest
Recorded: 2012-08-17
Pages: 4
Assignee
VAREL INTERNATIONAL, IND., L.P.
1625 WEST CROSBY, SUITE 124, CARROLLTON, TEXAS, 75006
Covered Property
(1)
Protective Inserts for a Roller Cone Bit
Application:
13/588,575 →
Publication:
US 2013/0081881
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Jan 23, 2013
From: VAREL INTERNATIONAL IND., L.P.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 029682/0024 →
Security Agreement
Jan 31, 2013
From: VAREL INTERNATIONAL ENERGY FUNDING CORP.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 029731/0721 →
Release of Security Interest
Jun 4, 2014
From: CREDIT SUISSE AG, CAYMAN ISLAND BRANCH
To: VAREL INTERNATIONAL IND., L.P
Reel/Frame 033083/0969 →