EASTMAN OIL WELL SURVEY COMPANY Trademarks
EASTMAN
Filed: March 22, 1948
DIRECTIONAL DRILLING, CORE ORIENTING AND OIL WELL SURVEYS-NAMELY, OIL WELL TEMPERATURE SURVEYS, SURFACE CONTROLLED MAGNETIC…
Owned by: EASTMAN OIL WELL SURVEY COMPANY
Serial Number: 71552643
E EASTMAN
Filed: May 13, 1964
PROGRAMMING AND SUPERVISING DIRECTIONAL DRILLING OPERATIONS AND LEASING SPECIALIZED INSTRUMENTS FOR USE IN DRILLING OPERATIONS…
Owned by: EASTMAN OIL WELL SURVEY COMPANY
Serial Number: 72193345
