Serial Number
72050498
Owner
DRESSER INDUSTRIES, INC.First Use Date
Mar 7, 1958
Filing Date
Apr 28, 1958
BIT LUBE E.P. ADDITIVE FOR MUD Trademark
Serial Number: 72050498 • Registration: 0688116
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 28, 1958
Registration Date
November 10, 1959
First Use Anywhere
March 7, 1958
First Use in Commerce
March 7, 1958
Cancellation Date
December 29, 2000
Goods & Services
FORMULATED PRODUCT CONTAINING ORGANIC AND INORGANIC COMPOUNDS FOR USE IN ADDING TO DRILLING MUD TO IMPART EXTREME PRESSURE LUBRICATING PROPERTIES THERETO