Serial Number
72171156
Owner
Metals Development Co.Attorney
Karl L. SpivakFirst Use Date
May 22, 1963
Filing Date
Jun 17, 1963
POLY-GRIT Trademark
Serial Number: 72171156 • Registration: 0766549
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 17, 1963
Registration Date
March 17, 1964
First Use Anywhere
May 22, 1963
First Use in Commerce
June 7, 1963
Goods & Services
Industrial Abrasive Powder for Blast Cleaning of Surfaces for Removing Materials Such as Rust, Scale and Paint