Serial Number
72129606
Owner
HACH CHEMICAL COMPANYAttorney
Victoria FriedmanFirst Use Date
Aug 22, 1961
Filing Date
Oct 10, 1961
PHOSVER Trademark
Serial Number: 72129606 • Registration: 0745033
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 10, 1961
Registration Date
February 12, 1963
First Use Anywhere
August 22, 1961
First Use in Commerce
August 22, 1961
Goods & Services
Reagent Chemical Formulation Intended Primarily for Use in the Determination of Phosphates in Water and Other Solutions