Serial Number
71699576
Owner
DRESSER INDUSTRIES, INC.First Use Date
Nov 19, 1954
Filing Date
Dec 7, 1955
CORGUN Trademark
Serial Number: 71699576 • Registration: 0685686
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 7, 1955
Registration Date
September 22, 1959
First Use Anywhere
November 19, 1954
First Use in Commerce
September 12, 1955
Cancellation Date
December 23, 2000
Goods & Services
TECHNICAL SERVICES IN THE OIL FIELDS, COMPRISING THE TAKING OF SAMPLES OF EARTH FORMATIONS FROM THE WALLS OF OIL AND GAS WELLS AND THE LIKE EARTH BOREHOLES