IP Library › Assignment 016578/0798
Patent Assignment
Reel/Frame 016578/0798

Assignment of Assignor's Interest

Recorded: 2005-07-28 Pages: 3
Assignors
CHEUNG, YIN L.
Executed: 1998-07-15
ZEITLIN, MICHAEL J.
Executed: 1998-07-15
Assignees
TEXACO INC.
2000 WESTCHESTER AVENUE, WHITE PLAINS, NEW YORK, 10650-0001
TEXACO DEVELOPMENT CORPORATION
2000 WESTCHESTER AVENUE, WHITE PLAINS, NEW YORK, 10650-0001
Covered Property (1)
System and Method for Analyzing and Imaging Three-Dimensional Volume Data Sets Using a Three-Dimensional Sampling Probe
Patent: 8,686,996 →
Application: 10/806,980 →
Publication: US 2004/0174357
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 28, 2005
From: TEXACO INC.; TEXACO DEVELOPMENT CORPORATION
To: MAGIC EARTH, L.L.C.
Reel/Frame 016578/0792 →
Change of Name Jul 28, 2005
From: MAGIC EARTH, L.L.C.
To: MAGIC EARTH, INC.
Reel/Frame 016578/0804 →
Assignment of Assignor's Interest Jul 28, 2005
From: ACOSTA, MARK
To: MAGIC EARTH, INC.
Reel/Frame 016578/0817 →
Merger Jan 27, 2006
From: MAGIC EARTH, INC.
To: LANDMARK GRAPHICS CORPORATION
Reel/Frame 017073/0416 →