KNOW PHONE Trademark
Serial Number: 73417966 • Registration: 1275966
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 21, 1983
Registration Date
May 1, 1984
First Use Anywhere
January 20, 1983
First Use in Commerce
January 20, 1983
Published for Opposition
February 7, 1984
Cancellation Date
September 11, 1990