IP Library › Assignment 016157/0151
Patent Assignment
Reel/Frame 016157/0151

Assignment of Assignor's Interest

Recorded: 2005-01-06 Pages: 3
Assignors
CALLAS, JAMES J.
Executed: 2005-01-03
TAHER, MAHMOUD A.
Executed: 2005-01-03
Assignee
CATERPILLAR INC.
100 N.E. ADAMS STREET, INTELLECTUAL PROPERTY DEPARTMENT, PEORIA, ILLINOIS, 61629-6490
Covered Property (1)
Thermoelectric Heat Exchange Element
Patent: 7,254,953 →
Application: 11/029,471 →
Publication: US 2006/0144052
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jan 18, 2007
From: CATERPILLAR, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 018785/0001 →
Confirmatory License Jul 11, 2024
From: CATERPILLAR, INC
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 068334/0581 →