Serial Number
72139367
Owner
GEOLOGRAPH COMPANY, THEFirst Use Date
Jan 27, 1962
Filing Date
Mar 5, 1962
BITOGRAPH Trademark
Serial Number: 72139367 • Registration: 0741265
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 5, 1962
Registration Date
November 27, 1962
First Use Anywhere
January 27, 1962
First Use in Commerce
February 8, 1962
Goods & Services
BIT PENETRATION RECORDER INSTRUMENT, DESIGNED FOR USE IN OIL WELL DRILLING OPERATIONS TO GRAPHICALLY RECORD THE BIT PENETRATION RATE AGAINST TIME, WHILE THE DRILLING OPERATION IS IN PROGRESS