Serial Number
71509588
Owner
MINE SAFETY APPLIANCES COMPANYFirst Use Date
Jan 15, 1946
Filing Date
Sep 23, 1946
CHEMOX Trademark
Serial Number: 71509588 • Registration: 0427183
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 23, 1946
Registration Date
January 28, 1947
First Use Anywhere
January 15, 1946
First Use in Commerce
January 15, 1946
Cancellation Date
March 16, 2020