Patent Assignment
Reel/Frame 025980/0046
Release of Security Interest
Recorded: 2011-03-18
Pages: 8
Assignor
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS US ADMINISTRATIVE AGENT
Executed: 2011-01-10
Assignee
T-3 ENERGY SERVICES, INC.
51 PLUM STREET, SUITE 260, DAYTON, OHIO, 45440
Covered Properties
(7)
Threaded Union Safety Device and Method
Patent:
6,557,577 →
Application:
09/885,322 →
Shearing Sealing Ram
Diamond-Shaped Face on Diamond-Shaped Face on Blowout Preventers, Valves, Chokes, or the Like
Patent:
521,537 →
Application:
29/210,780 →
Shearing sealing ram
Application:
60/591,451 →
Direct Connecting Downhole Control System
Application:
60/867,476 →
D5 Oil Field Gate Valve
Application:
60/979,022 →
D10 Oil Field Gate Valve
Application:
60/979,025 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Nov 5, 2004
From: T-3 PROPERTY HOLDINGS, INC.
To: WELLS FARGO ENERGY CAPITAL, INC., AS AGENT
Reel/Frame 015953/0104 →
Security Interest
Nov 8, 2004
From: T-3 PROPERTY HOLDINGS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 015962/0341 →
Assignment of Assignor's Interest
Mar 21, 2005
From: SCHAEPER, GARY R.
To: T-3 PROPERTY HOLDINGS, INC.
Reel/Frame 016373/0483 →
Assignment of Assignor's Interest
Jul 26, 2005
From: SCHAEPER, GARY R.
To: T-3 PROPERTY HOLDINGS, INC.
Reel/Frame 016819/0562 →
Corrective Assignment to Correct the Previously Recorded Assignment to Correct Typo in First Named Inventor's Name Previously Recorded on Reel 015671 Frame 0796. Assignor(S) Hereby Confirms the the First Named Inventor's Middle Initial Should Be Changed from a J. to an A..
Aug 29, 2006
From: JAHNKE, DOUGLAS A.; KEMP, LEONARD D.
To: T-3 PROPERTY HOLDINGS, INC.
Reel/Frame 018184/0249 →
Security Agreement
Nov 29, 2007
From: T-3 ENERGY SERVICES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS US ADMINISTRATIVE AGENT
Reel/Frame 020174/0143 →
Release of Security Interest
Mar 18, 2011
From: WELLS FARGO BANK, NATIONAL ASSOCIATION (SUCCESSOR-BY-MERGER TO WELLS FARGO BANK TEXAS, NATIONAL ASSOCIATION)
To: T-3 ENERGY SERVICES, INC.
Reel/Frame 025980/0303 →