Serial Number
73401724
Owner
VACUUM BARRIER CORPORATIONFirst Use Date
Oct 8, 1982
Filing Date
Nov 5, 1982
PYROFLASK Trademark
Serial Number: 73401724 • Registration: 1258443
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 5, 1982
Registration Date
November 22, 1983
First Use Anywhere
October 8, 1982
First Use in Commerce
October 8, 1982
Published for Opposition
August 30, 1983
Cancellation Date
March 22, 1990