Serial Number
73393889
Owner
Sierra Instruments, Inc.First Use Date
May 19, 1981
Filing Date
Sep 29, 1982
TWO BY TWO Trademark
Serial Number: 73393889 • Registration: 1256745
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 29, 1982
Registration Date
November 8, 1983
First Use Anywhere
May 19, 1981
First Use in Commerce
May 19, 1981
Published for Opposition
August 16, 1983
Cancellation Date
September 12, 1990