Serial Number
71540568
Owner
PNEUMAFIL CORPORATIONFirst Use Date
Oct 24, 1946
Filing Date
Nov 8, 1947
PNEUMAFIL Trademark
Serial Number: 71540568 • Registration: 0527089
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 8, 1947
Registration Date
July 4, 1950
First Use Anywhere
October 24, 1946
First Use in Commerce
December 24, 1946
Cancellation Date
October 15, 2021