Serial Number
71360267
Owner
DURO-TEST CORPORATIONAttorney
Francis J. DuffinFirst Use Date
Jan 2, 1935
Filing Date
Jan 15, 1935
DURO-FLEX Trademark
Serial Number: 71360267 • Registration: 0323905
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
FRANCIS J DUFFIN DARBY & DARBY PC
805 THIRD AVE
NEW YORK
NY 10022
UNITED STATES
Trademark Details
Filing Date
January 15, 1935
Registration Date
May 7, 1935
First Use Anywhere
January 2, 1935
First Use in Commerce
January 2, 1935