CAMERON INTERNATIONAL CORPORATION Trademarks
KEY-TITE

KEY-TITE

Filed: October 2, 1929
WATERPROOF PIPE-JOINT COMPOUND
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 71290516

W-K-M

W-K-M

Filed: September 5, 1942
Gate Valves [, Sucker Rod Hangers, Rotary Slips, Scrubbers, Separators (Oil, Gas and Steam), Round Kelly Drives, and Mud…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 71455385

CAMERON

CAMERON

Filed: April 2, 1951
VALVES; NAMELY, [ RELIEF VALVES, ] GATE VALVES [ AND PLUG VALVES ]
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 71612120

W-K-M

W-K-M

Filed: July 5, 1956
VALVES FOR THE CONTROLLING OF FLUIDS, AND PARTS THEREFOR
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 72011639

KEY

KEY

Filed: April 1, 1957
GASKET, THREAD, AND JOINT SEALING COMPOUNDS
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 72027259

WKM

WKM

Filed: June 5, 1958
VALVES FOR THE CONTROLLING OF FLUIDS AND PARTS THEREFOR, TUBING SLIPS AND SPIDERS, WELDING FITTINGS AND FLANGES AND TUBE…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 72052937

FLOTRAC

FLOTRAC

Filed: March 17, 1965
FLUID METERING DEVICES AND PARTS THEREFOR
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 72214320

POW-R-SEAL

POW-R-SEAL

Filed: May 19, 1967
FLUID CONTROL VALVES
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 72271898

GUIBERSON

GUIBERSON

Filed: October 19, 1971
OIL FIELD TOOLS-NAMELY, PACKERS AND PUMPS
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 72405466

DEMCO

DEMCO

Filed: June 11, 1976
BUTTERFLY VALVES; BUTTERFLY VALVE ACCESSORIES-NAMELY, HANDLES, GEAR OPERATORS, STEM EXTENSIONS, VALVE ACTUATORS AND POSITIONERS…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73090179

DYNASEAL

DYNASEAL

Filed: July 26, 1976
VALVES AND MANUAL VALVE ACTUATORS
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73095174

GUIBERSON

GUIBERSON

Filed: November 1, 1978
OIL AND GAS WELL DRILLING, COMPLETION, PRODUCTION AND PRODUCTION MAINTENANCE EQUIPMENT; MECHANICAL OPERATING TOOLS FOR USE…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73191762

TRUSEAL

TRUSEAL

Filed: April 2, 1979
Nonautomatic Plug Type Valves and Parts Therefor
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73209715

BILECTRIC

BILECTRIC

Filed: May 16, 1980
Single Vessel Plural Stage Desalter/Dehydrator Apparatus for Electric Treatment of Petroleum and Its Products and Parts…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73262435

ORBIT

ORBIT

Filed: August 11, 1980
Manually Actuated Non-Thermostatic Valves Adapted to Be Connected into Fluid Conductors for Controlling the Flow of Fluid…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73273757

BARTON

BARTON

Filed: October 5, 1981
Flow and Level Instrumentation for the Monitoring and Control of Fluids-Namely, Differential Pressure Units, Recorders,…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73331153

CAMERON

CAMERON

Filed: April 26, 1985
HYDRO-PNEUMATIC ACCUMULATORS, RECIPROCATING-TYPE PUMPS, CONTROL SYSTEMS COMPRISING ACCUMULATORS, PUMPS, AND OTHER PARTS…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73534370

CAMERON

CAMERON

Filed: April 26, 1985
HYDRO-PNEUMATIC ACCUMULATORS, RECIPROCATING-TYPE PUMPS, CONTROL SYSTEMS COMPRISING ACCUMULATORS, PUMPS, AND OTHER PARTS…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73534376

TK

TK

Filed: March 2, 1987
AUTOMATIC VALVE OPERATORS
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 73647116

TW

TW

Filed: July 2, 1990
automatically operated valves - namely swing check valves, piston check valves, and wafer check valves for liquid and gas…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74074456

NATCO

NATCO

Filed: November 16, 1990
liquid gas separation equipment; namely, metering separators
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74115858

DUAL POLARITY

DUAL POLARITY

Filed: January 2, 1991
crude oil dehydrators for separating emulsions of water in oil
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74127516

LRC

LRC

Filed: January 11, 1991
electric power controls for oilfield emulsion treaters and desalters
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74129617

ELECTRO-DYNAMIC

ELECTRO-DYNAMIC

Filed: January 11, 1991
dehydrators, phase contactors and desalters for mixing and separating water in oil or other organic liquids
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74129618

BARTON

BARTON

Filed: April 22, 1991
flow computers and batch controllers
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74159466

CAMERON

CAMERON

Filed: July 15, 1991
blowout preventers for oil and gas wells
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74185343

CHF

CHF

Filed: November 1, 1991
industrial heaters for liquids and gases; steam generators, and desiccant regenerators
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74217605

DOX

DOX

Filed: November 1, 1991
coalescer in the nature of vessels which are connected by pipes for separating oil from water, emulsions, and dispersions…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74217724

SHV

SHV

Filed: November 1, 1991
industrial emission control unit for use in glycol dehydration
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74218102

BARTON

BARTON

Filed: July 27, 1992
flow totalizer
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74298405

SEA-CELL

SEA-CELL

Filed: September 14, 1992
chlorination units for the generation of sodium hypochlorite from seawater and/or brines for use in water injection for…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74313536

RING-O

RING-O

Filed: March 31, 1993
automatically-controlled valves
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74373839

R

R

Filed: March 31, 1993
automatically-controlled valves
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74373840

CRYOSCAN

CRYOSCAN

Filed: March 20, 1995
tank level/pressure indicator transmitter for cryogeneric and other process applications
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 74649136

SCANBASE

SCANBASE

Filed: October 13, 1995
computer programs for the measurement of electronic flow data in the fields of natural gas, industrial gases, petroleum…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 75005263

DATASCAN

DATASCAN

Filed: May 1, 1996
tank measurement/telemetry systems consisting of sensors, microcomputers, modems, alarms, LCD displays, mounts and bracketing…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 75097289

SCANPC

SCANPC

Filed: May 17, 1996
computer programs that manage electronic flow measurement data in the fields of natural gas, industrial gases, petroleum…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 75105528

WILLIS

WILLIS

Filed: June 13, 1996
manually operated metal valves, namely, flow control valves, adjustable flow line chokes, multiple orifice valves, gate…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 75118142

CC

CC

Filed: June 17, 1996
manually operated metal valves and metal couplings for the refining, petrochemical and chemical process plant, power generation…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 75120465

UNIBOLT

UNIBOLT

Filed: August 16, 1996
manually operated metal valves, namely, adjustable wing valves, metal pipe couplings, Christmas tree caps made of metal;…
Owned by: CAMERON INTERNATIONAL CORPORATION
Serial Number: 75151313