Serial Number
73333546
Owner
AQUAPHASE LABORATORIES, INC.First Use Date
Aug 19, 1981
Filing Date
Oct 22, 1981
O2-GO Trademark
Serial Number: 73333546 • Registration: 1241726
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 22, 1981
Registration Date
June 14, 1983
First Use Anywhere
August 19, 1981
First Use in Commerce
August 19, 1981
Published for Opposition
March 22, 1983
Cancellation Date
March 20, 2004