Patent Assignment
Reel/Frame 018686/0851
Assignment of Assignor's Interest
Recorded: 2006-12-28
Pages: 2
Assignor
HARRIS, WARNER OLAN
Executed: 2006-12-22
Assignee
ELECTRIC TRACTION SYSTEMS, INC.
5881 OBISPO AVE., SUITE 104, LONG BEACH, CALIFORNIA, 90805-3715
Covered Property
(1)
Hybrid electric traction power system for moving class 7&8 tractors by means of a drive motor attached to the power takeoff (PTO) of the tractor's transmission PTO connection point
Application:
60/774,732 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 31, 2011
From: ZERO EMISSION SYSTEMS, INC.
To: CLEAN EMISSIONS TECHNOLOGIES, INC.
Reel/Frame 025719/0810 →
License
Apr 30, 2014
From: CLEAN EMISSIONS TECHNOLOGIES, INC.; ELECTRIC TRACTION SYSTEMS, INC.; ZERO EMISSION SYSTEMS, INC.; ZES MARKETING, INC.
To: UNICO, INC.
Reel/Frame 032785/0965 →