Owner: WEATHERFORD/LAMB INC. | US Trademarks

ULTRASONICVIEW

Electrical and Scientific Apparatus

Owner

WEATHERFORD/LAMB, INC.

Nov 25, 2014

MOSAIC

Chemicals

Owner

WEATHERFORD/LAMB, INC.

Dec 2, 2014

HANG TOUGH

Metal Goods

Owner

WEATHERFORD/LAMB, INC.

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TURBOLIZER

Metal Goods

Owner

WEATHERFORD/LAMB, INC.

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Building Construction and Repair and 2 other

Owner

WEATHERFORD/LAMB, INC.

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WELLSERV

Building Construction and Repair and 2 other

Owner

WEATHERFORD/LAMB, INC.

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SECUREWEL

Chemicals

Owner

WEATHERFORD/LAMB, INC.

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WEL-STICK

Chemicals

Owner

WEATHERFORD/LAMB, INC.

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CEMSURE

Building Construction and Repair

Owner

WEATHERFORD/LAMB, INC.

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CHEMSURE

Chemicals

Owner

WEATHERFORD/LAMB, INC.

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RMSFLEX

Electrical and Scientific Apparatus

Owner

WEATHERFORD/LAMB, INC.

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RMSDATA

Electrical and Scientific Apparatus

Owner

WEATHERFORD/LAMB, INC.

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RATHOLE REAMER

Machinery

Owner

WEATHERFORD/LAMB, INC.

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SMARTSUB

Machinery

Owner

WEATHERFORD/LAMB, INC.

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PETROATLAS

Advertising and Business and 2 other

Owner

WEATHERFORD/LAMB, INC.

Nov 25, 2014

LUBE-SEAL

Chemicals

Owner

WEATHERFORD/LAMB, INC.

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LOTORQ

Machinery

Owner

WEATHERFORD/LAMB, INC.

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JET FRAC

Machinery and 4 others

Owner

WEATHERFORD/LAMB, INC.

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ENERGY VENTURES

Building Construction and Repair and 3 others

Owner

WEATHERFORD/LAMB, INC.

Jul 11, 2006

STEEL MUDCAKE

Metal Goods

Owner

WEATHERFORD/LAMB, INC.

Jul 4, 2006

STEEL FILTERCAKE

Metal Goods

Owner

WEATHERFORD/LAMB, INC.

Apr 4, 2006

GUIBERSON

Machinery

Owner

WEATHERFORD/LAMB, INC.

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PIWD

Computer and Scientific

Owner

WEATHERFORD/LAMB, INC.

Jul 25, 2006

ENERGY VENTURES

Advertising and Business and 2 other

Owner

WEATHERFORD/LAMB, INC.

Feb 7, 2006