Serial Number
72132927
Owner
MARINE COLLOIDS, INC.First Use Date
Jan 5, 1960
Filing Date
Nov 28, 1961
COLLOID-O-SCOPE Trademark
Serial Number: 72132927 • Registration: 0736067
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 28, 1961
Registration Date
August 14, 1962
First Use Anywhere
January 5, 1960
First Use in Commerce
January 5, 1960
Goods & Services
BULLETIN ISSUED PERIODICALLY RELATIVE TO NEW PRODUCT DEVELOPMENTS AND APPLICATIONS