DRECO ENERGY SERVICES ULC Trademarks
DRECO
Filed: August 24, 1987
DRILLING STRUCTURES AND EQUIPMENT, NAMELY DERRICKS, MASTS, SUB-STRUCTURES, MUD SYSTEMS (NAMELY SHAKERS, DESANDERS, DESILTERS…
Owned by: DRECO ENERGY SERVICES ULC
Serial Number: 73679991
GRIFFITH
Filed: September 10, 2002
Drilling tools-- namely, shock tools, fishing bumper subs, jar accelerators, combination drilling jars, fishing jars, hydraulic…
Owned by: DRECO ENERGY SERVICES ULC
Serial Number: 78162564
