Patent Assignment
Reel/Frame 004151/0019
Assignment of Assignors Interest.
Recorded: 1983-07-05
Pages: 1
Assignor
VANDYKE, HARRY
Executed: 1983-06-29
Assignee
UNIT RIG & EQUIPMENT CO., A CORP. OF TX
5400 SOUTH 49TH WEST AVENUE, TULSA, OKLAHOMA
Covered Property
(1)
Off-Highway Vehicle Systems Simulator and Control Panel Testing
Patent:
4,517,839 →
Application:
06/510,759 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Sep 6, 1988
From: UNIT RIG, INC., A CORP. OF DE.
To: BANK OF NEW ENGLAND, N.A.,
Reel/Frame 004943/0126 →
Released by Secured Party Security Agreement Recorded on September 6, 1988 at Reel 4943 Frame 126
Feb 24, 1989
From: BANK NEW ENGLAND N.A.
To: UNIT RIG, INC., A DE CORP.
Reel/Frame 005025/0250 →
Security Interest
Apr 6, 1992
From: TEREX CORPORATION
To: IBJ SCHRODER BANK & TRUST COMPANY
Reel/Frame 006080/0201 →
Release of Security Interest and Reassignment
Jan 26, 1995
From: IBJ SCHRODER BANK & TRUST COMPANY, AS AGENT
To: TEREX CORPORATION
Reel/Frame 007312/0374 →