Serial Number
73304914
Owner
DIAMOND OIL WELL DRILLING COMPANYFirst Use Date
Jan 29, 1981
Filing Date
Apr 9, 1981
"DOWDCO SPONGE BARREL" Trademark
Serial Number: 73304914 • Registration: 1203394
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 9, 1981
Registration Date
August 3, 1982
First Use Anywhere
January 29, 1981
First Use in Commerce
January 29, 1981
Published for Opposition
May 11, 1982
Cancellation Date
May 10, 2003