Serial Number
71685867
Owner
STOFFEL SEALS CORPORATIONFirst Use Date
Sep 10, 1952
Filing Date
Apr 19, 1955
PRONG-LOK Trademark
Serial Number: 71685867 • Registration: 0630198
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 19, 1955
Registration Date
July 3, 1956
First Use Anywhere
September 10, 1952
First Use in Commerce
September 10, 1952
Goods & Services
BASE METAL SEALS AND SEALS MADE FROM PLASTIC MATERIAL TO BE APPLIED TO CORD, STRINGS, RIBBONS OR WIRE ON CONTAINERS NAMELY, BARRELS, SACKS, BAGS, CRATES, BOXES, GAS AND GASOLINE METERS, PRECISION PARTS FOR AIRCRAFT