Patent Assignment
Reel/Frame 004319/0277
Assignment of Assignors Interest.
Recorded: 1984-10-05
Pages: 1
Assignor
FLINCHBAUGH, BRUCE E.
Executed: 1984-10-02
Assignee
TEXAS INSTRUMENTS INCORPORATED, A CORP. OF DE
13500 NORTH CENTRAL EXPRESSWAY, DALLAS, TEXAS, 75265
Covered Property
(1)
System and Method for Displaying, and Interactively Excavating and Examining a Three Dimensional Volume
Patent:
4,685,070 →
Application:
06/637,465 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 15, 1993
From: GSI ACQ COMPANY; GEOPHYSICAL SERVICES, INC.
To: HALLIBURTON GEOPHYSICAL SERVICES, INC.
Reel/Frame 006817/0213 →
Merger
Dec 15, 1993
From: HALLIBURTON LOGGING SERVICES, INC.; OTIS ENGINEERING CORPORATION; HALLIBURTON GEOPHYSICAL SERVICES, INC.; SIERRA GEOPHYSICS, INC.
To: HALLIBURTON COMPANY
Reel/Frame 006817/0225 →
Assignment of Assignor's Interest
Mar 28, 1994
From: HALLIBURTON COMPANY
To: WESTERN ATLAS INTERNATIONAL, INC.
Reel/Frame 006970/0236 →
Assignment of Assignor's Interest
Mar 21, 2002
From: WESTERN ATLAS INTERNATIONAL, INC.
To: WESTERNGECO, L.L.C.
Reel/Frame 012729/0567 →