HALLIBURTON ENERGY SERVICE, INC. Trademarks
KLEEN-JET
Filed: March 7, 1962
Glass Cased Shaped Explosive Charge Perforating Units for Use in Perforating Oil Wells and the Like
Owned by: HALLIBURTON ENERGY SERVICE, INC.
Serial Number: 72139298
APR
Filed: November 26, 1975
VALVES FOR USE IN THE TESTING OF OIL WELLS-NAMELY, TESTER VALVES AND CIRCULATION VALVES
Owned by: HALLIBURTON ENERGY SERVICE, INC.
Serial Number: 73070180
