Serial Number
73203871
Owner
EDMONTON MANUFACTURING CO.First Use Date
Aug 23, 1978
Filing Date
Feb 14, 1979
WORK MASTER Trademark
Serial Number: 73203871 • Registration: 1135811
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 14, 1979
Registration Date
May 20, 1980
First Use Anywhere
August 23, 1978
First Use in Commerce
August 23, 1978
Cancellation Date
May 28, 2001