Serial Number
71450264
Owner
MINE SAFETY APPLIANCES COMPANYFirst Use Date
Oct 6, 1924
Filing Date
Jan 16, 1942
M S A Trademark
Serial Number: 71450264 • Registration: 0401854
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 16, 1942
Registration Date
June 15, 1943
First Use Anywhere
October 6, 1924
First Use in Commerce
October 6, 1924
Cancellation Date
March 20, 2004