Serial Number
72168157
Owner
CHAMPION CHEMICALS, INC.Attorney
Edward R. CourtneyFirst Use Date
Jan 20, 1959
Filing Date
May 6, 1963
D-TRON Trademark
Serial Number: 72168157 • Registration: 0777555
Trademark Classes
Owner Contact Info
3200 S.W. Freeway, Suite 2700
Houston, TX 77027
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
May 6, 1963
Registration Date
September 22, 1964
First Use Anywhere
January 20, 1959
First Use in Commerce
March 10, 1959
Cancellation Date
April 1, 2016
Goods & Services
Lubricating Detergent for Addition to Well Drilling Fluids