NORSTONE Trademark
Serial Number: 74020691 • Registration: 1690713
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 22, 1990
Registration Date
June 2, 1992
First Use Anywhere
April 15, 1991
First Use in Commerce
April 15, 1991
Published for Opposition
July 31, 1990
Goods & Services
MECHANICAL MIXERS FOR POLYMERS OTHER VISCOUS AND ABRASIVE MATERIALS