Serial Number
71578333
Owner
IMPERIAL BRASS MANUFACTURING COMPANY, THEFirst Use Date
Apr 23, 1948
Filing Date
May 6, 1949
HI-DUTY Trademark
Serial Number: 71578333 • Registration: 0543322
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 6, 1949
Registration Date
June 5, 1951
First Use Anywhere
April 23, 1948
First Use in Commerce
April 23, 1948
Cancellation Date
December 10, 2021