DRILLING CONTROLS, INC. Trademarks
SUPER-T
Filed: July 25, 1994
electronic controls for blowout preventers for use in the oil and gas industry
Owned by: DRILLING CONTROLS, INC.
Serial Number: 74553160
J-LINE
Filed: July 25, 1994
hydraulically actuated mechanical valves for use in the oil and gas industries, namely blowout preventers
Owned by: DRILLING CONTROLS, INC.
Serial Number: 74553169
TYPE '80
Filed: July 17, 1995
electromechanical controls for blowout preventers for use in the oil and gas industry
Owned by: DRILLING CONTROLS, INC.
Serial Number: 74702130
