Serial Number
72129597
Owner
HACH CHEMICAL COMPANYAttorney
Victoria FriedmanFirst Use Date
Sep 12, 1958
Filing Date
Oct 10, 1961
CHROMAVER Trademark
Serial Number: 72129597 • Registration: 0744594
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 10, 1961
Registration Date
February 5, 1963
First Use Anywhere
September 12, 1958
First Use in Commerce
September 12, 1958
Goods & Services
Reagent Chemicals in Powder Form Intended Primarily for Use in the Determination of Chromates in Water and Other Solutions