Patent Assignment
Reel/Frame 004113/0194
Assignment of Assignors Interest.
Recorded: 1983-03-31
Pages: 2
Assignor
GEORGE, FLINT R.
Executed: 1983-03-24
Assignee
GEO VANN, INC.
A CORP. OF NEW MEXICO, HOUSTON, TEXAS
Covered Property
(1)
Actuation of a Gun Firing Head
Patent:
4,544,034 →
Application:
06/481,074 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 16, 1986
From: PEABODY INTERNATIONAL CORPORATION
To: GEO INTERNATIONAL CORPORATION
Reel/Frame 004555/0052 →
Change of Name
Aug 28, 1986
From: GEO VANN, INC.
To: VANN SYSTEMS INC.
Reel/Frame 004606/0291 →
Merger
Aug 28, 1986
From: VANN SYSTEMS, INC.
To: HALLIBURTON COMPANY
Reel/Frame 004606/0300 →