Patent Assignment
Reel/Frame 027540/0337
Assignment of Assignor's Interest
Recorded: 2012-01-17
Pages: 5
Assignors
DENNIS, MAHLON D.
Executed: 2012-01-10
DENNIS, THOMAS M.
Executed: 2012-01-10
LEWIS, RICHARD W.
Executed: 2012-01-10
Assignee
DENNIS TOOL COMPANY
2020 RANKIN ROAD, HOUSTON, TEXAS, 77053
Covered Property
(1)
Carbide Wear Surface and Method of Manufacture
Application:
13/351,300 →
Publication:
US 2013/0182982
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Dec 18, 2015
From: DENNIS TOOL COMPANY; KLINE OILFIELD EQUIPMENT, INC.; LOGAN OIL TOOLS, INC.; LOGAN COMPLETION SYSTEMS INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 037323/0173 →
Release of Security Interest
Nov 3, 2016
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: DENNIS TOOL COMPANY; GJS HOLDING COMPANY LLC; KLINE OILFIELD EQUIPMENT, INC.; LOGAN OIL TOOLS, INC.
Reel/Frame 040213/0309 →