Patent Assignment
Reel/Frame 003810/0948
Assignment of Assignors Interest.
Recorded: 1980-09-09
Pages: 1
Assignor
BRUM JERRY W.
Executed: 1980-08-13
Assignee
GEOSOURCE, INC., A CORP. OF DE.
2700 SOTH POST OAK RD., SUITE 2000, HOUSTON, TEXAS, 77056
Covered Property
(1)
Electronic Tractor Guidance System
Patent:
4,366,756 →
Application:
06/185,410 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 8, 1984
From: ESM INTERNATIONAL INC., A DE CORP.
To: WILMINGTON TRUST COMPANY, A DE BANKING CORPORATION; WADE, WILLIAM J. AS TRUSTEES
Reel/Frame 004266/0969 →
Assignment of Assignors Interest.
Jul 11, 1984
From: GEOSOURCE INC.
To: ESM INTERNATIONAL INC., A DE CORP.
Reel/Frame 004286/0367 →
Merger and Change of Name
Nov 1, 1996
From: SATAKE (U.S.A.), INC. A TEXAS CORPORATION MERGES WITH AND INTO ESM INTERNATIONAL INC.; ESM INTERNATIONAL INC., (CHANGED INTO)
To: SATAKE USA INC.
Reel/Frame 008200/0579 →