Serial Number
73165857
Owner
Warhurst; Joseph S.First Use Date
Mar 17, 1978
Filing Date
Apr 10, 1978
AS KEY PEN Trademark
Serial Number: 73165857 • Registration: 1155355
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 10, 1978
Registration Date
May 26, 1981
First Use Anywhere
March 17, 1978
First Use in Commerce
March 17, 1978
Published for Opposition
March 3, 1981
Cancellation Date
December 1, 1987