DRESSER INDUSTRIES, INC. Trademarks
FLUID-PLATE

FLUID-PLATE

Filed: July 19, 1982
Apparatus for Treating Industrial Gases-Namely, Electrostatic Precipitators and Parts Thereof
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73375059

STRATADIP

STRATADIP

Filed: July 16, 1982
FORMATION EVALUTION SERVICES NAMELY TO EVALUATION OF STRATIGRAPHIC AND DEPOSITAL CHARACTERISTICS OF SUBSURFACE EARTH FORMATION…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73375069

FAZEKLEEN

FAZEKLEEN

Filed: July 19, 1982
Non-Polluting, Non-Toxic Oil Based Mud for Well Drilling
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73375549

SUPER

SUPER

Filed: September 1, 1982
CHOKE VALVE FOR DRILLING OR PRODUCTION OF FLUIDS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73383144

MAGCO DFL

MAGCO DFL

Filed: November 8, 1982
Mud Additive Emulsifier and Wetting Agent in Oil Base Drilling Fluids
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73402096

MAGCO-FER-OX

MAGCO-FER-OX

Filed: November 12, 1982
Inert High Density Weight Material for Drilling Fluids
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73402522

MAG-CAD

MAG-CAD

Filed: November 12, 1982
Computer Programs Alone and in Conjunction with a Data System Comprising a Portable Programmable Calculator/Computer and…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73402525

DRESSER TRANSPORT

DRESSER TRANSPORT

Filed: January 31, 1983
Transporting Cargo by Trucks
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73411626

HYLINE

HYLINE

Filed: February 17, 1983
REFRACTORY SHAPES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73413965

KWIK PLUG

KWIK PLUG

Filed: March 3, 1983
HIGH YIELDING LOW FLUID LOSS BENTONITE USED TO FILL BORE HOLES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73415729

FAZELIG

FAZELIG

Filed: April 27, 1983
Fluid Loss Control Agent in Oil-Base Drilling Fluids
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73423457

COMPAC

COMPAC

Filed: June 9, 1983
Oil and Gas Well Completion Services-Namely, the Perforation of New and Completed Wells
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73429368

COMPAC CONTROLLED DIFFERENTIAL PERFORATING DRESSER ATLAS

COMPAC CONTROLLED DIFFERENTIAL PERFORATING DRESSER ATLAS

Filed: June 9, 1983
Oil and Gas Well Completion Services-Namely, the Perforation of New and Completed Wells
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73429373

PROFLOW

PROFLOW

Filed: June 24, 1983
Proppant Agents Used in Hydraulic Fracturing of Oil, Geothermal and Gas Wells
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73431932

DC-990

DC-990

Filed: July 25, 1983
Gas Turbine Engines and Parts Thereof for Industrial and Commercial Use
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73436247

QUADRO

QUADRO

Filed: August 25, 1983
Power Operated Gasoline Dispensers
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73440827

H

H

Filed: September 19, 1983
Machines Used in Road Construction, Mining, Quarrying, Forestry and Land Reclamation-Namely, Front End Loaders, Bulldozers…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73444489

H INTERNATIONAL HOUGH

H INTERNATIONAL HOUGH

Filed: September 19, 1983
Machines Used in Road Construction, Mining, Quarrying, Forestry and Land Reclamation-Namely, Front End Loaders, Bulldozers…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73444490

MOD-PULSE

MOD-PULSE

Filed: October 17, 1983
Apparatus for Treating Industrial Gases-Namely, Filtering Units and Parts Thereof
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73448485

COAL-ROLL

COAL-ROLL

Filed: March 27, 1984
BELT IDLERS FOR A CONVEYOR
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73472522

NULINE P-20

NULINE P-20

Filed: April 16, 1984
REFRACTORY SHAPES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73475613

VERSACON

VERSACON

Filed: September 4, 1984
Refractory Brick
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73498036

CONSEP 2

CONSEP 2

Filed: November 1, 1984
ELECTRONIC JIG CONTROLS USED FOR COAL, ORE, AND REFUSE SEPARATION
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73506741

EXCEL

EXCEL

Filed: February 4, 1985
APPARATUS FOR MEASURING AND INDICATING A CONDITION, NAMELY PRESSURE AND TEMPERATURE RESPONSIVE INSTRUMENTS AND GAUGES AND…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73520772

ANKORBOND

ANKORBOND

Filed: February 22, 1985
UNCONSOLIDATED REFRACTORY MIX
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73523603

C-CURED

C-CURED

Filed: March 18, 1985
MONOLITH REFRACTORY COMPOSITION
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73527631

HARVIBE

HARVIBE

Filed: March 25, 1985
REFRACTORY CASTABLE COMPOSITION
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73528478

MAGCO THIN X

MAGCO THIN X

Filed: June 3, 1985
DRILLING FLUID ADDITIVE FOR TREATMENT OF WATER BASE DRILLING FLUIDS AS AN AID IN THE DRILLING OF OIL AND GAS WELLS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73541221

DRILLFAZE

DRILLFAZE

Filed: June 3, 1985
CONSULTING SERVICES IN THE FIELD OF OIL AND GAS WELL AND DRILLING OPERATIONS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73541222

DURATHERM

DURATHERM

Filed: July 2, 1985
TECHNICAL CONSULTING SERVICES IN THE FIELD OF OIL AND GAS WELL DRILLING OPERATIONS, NAMELY FOR DRILLING MUDS AND DRILLING…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73546083

UNIVERSAL RAI

UNIVERSAL RAI

Filed: July 15, 1985
ROTARY POSITIVE-BLOWERS AND PARTS THEREFOR
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73548159

MAGNUM

MAGNUM

Filed: September 13, 1985
ENERGY SOURCE EQUIPMENT, NAMELY, DRILLABLE PACKERS AND CEMENT RETAINERS FOR USE IN HYDROCARBON AND MINERAL EXPLORATION AND…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73558275

HARCON

HARCON

Filed: November 25, 1985
REFRACTORY SHAPES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73570345

D

D

Filed: November 27, 1985
FRONTEND LOADERS AND BULLDOZERS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73570615

DRESSER

DRESSER

Filed: November 27, 1985
FRONTEND LOADERS AND BULLDOZERS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73570616

HARBOARD

HARBOARD

Filed: April 7, 1986
REFRACTORY SHAPES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73591893

STARBOARD

STARBOARD

Filed: April 7, 1986
REFRACTORY SHAPES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73591920

SILVER JET

SILVER JET

Filed: May 5, 1986
OIL AND GAS WELL PERFORATION SERVICES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73597022

GOLDEN JET

GOLDEN JET

Filed: May 5, 1986
OIL AND GAS WELL PERFORATION SERVICES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73597043

ELECTRAGEAR

ELECTRAGEAR

Filed: May 27, 1986
POWER TRANSMISSION UNITS, NAMELY, INDUSTRIAL GEARS AND GEARED SPEED REDUCERS, NOT FOR LAND VEHICLES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73601004