Serial Number
73152506
Owner
ASTRON ENERGY COMPANIES, INC.First Use Date
Aug 29, 1977
Filing Date
Dec 19, 1977
VARIVENT Trademark
Serial Number: 73152506 • Registration: 1105935
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 19, 1977
Registration Date
November 14, 1978
First Use Anywhere
August 29, 1977
First Use in Commerce
August 29, 1977
Cancellation Date
May 21, 1985