Serial Number
72181621
Owner
Electro-Chem CorporationFirst Use Date
Aug 25, 1963
Filing Date
Nov 21, 1963
ELECTRO-CHEM Trademark
Serial Number: 72181621 • Registration: 0780816
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 21, 1963
Registration Date
December 1, 1964
First Use Anywhere
August 25, 1963
First Use in Commerce
October 25, 1963
Goods & Services
Chemical Preparations for the Purpose of Keeping Oil Wells in Operating Condition