Serial Number
72144870
Owner
Nalco Chemical CompanyFirst Use Date
Apr 23, 1962
Filing Date
May 17, 1962
NALCOSIL Trademark
Serial Number: 72144870 • Registration: 0745014
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 17, 1962
Registration Date
February 12, 1963
First Use Anywhere
April 23, 1962
First Use in Commerce
April 23, 1962
Cancellation Date
November 15, 2003
Goods & Services
Colloidal Silica