HASHMARK Trademark
Serial Number: 73210432 • Registration: 1157687
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 5, 1979
Registration Date
June 16, 1981
First Use Anywhere
March 10, 1979
First Use in Commerce
March 10, 1979
Published for Opposition
February 10, 1981
Cancellation Date
December 23, 1987