Serial Number
77100226
Owner
Energy-Environment-Economics, L.L.C.First Use Date
Oct 1, 2000
Filing Date
Feb 6, 2007
E3 Trademark
Serial Number: 77100226 • Registration: 3297076
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 6, 2007
Registration Date
September 25, 2007
First Use Anywhere
October 1, 2000
First Use in Commerce
October 1, 2000
Published for Opposition
July 10, 2007
Cancellation Date
May 2, 2014
Goods & Services
Engineering services provided to optimize HVAC systems