Serial Number
73171823
Owner
ECHELON CORPORATIONFirst Use Date
Sep 2, 1977
Filing Date
May 25, 1978
ECHELON Trademark
Serial Number: 73171823 • Registration: 1112676
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 25, 1978
Registration Date
February 6, 1979
First Use Anywhere
September 2, 1977
First Use in Commerce
September 2, 1977
Cancellation Date
August 16, 1985