Serial Number
77311474
Owner
Sherwin IncorporatedAttorney
Kenneth L. GreenFirst Use Date
Jun 1, 1964
Filing Date
Oct 23, 2007
DUBL-CHEK Trademark
Serial Number: 77311474 • Registration: 3495130
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 23, 2007
Registration Date
September 2, 2008
First Use Anywhere
June 1, 1964
First Use in Commerce
June 1, 1964
Published for Opposition
June 17, 2008
Goods & Services
Chemicals for use in industry, namely, penetrant liquid for testing for cracks or porosity in metals and ceramics