This page contains all the U.S. trademarks filed by ROY F. HOUSE. The list below is generated based on trademark correspondent identification information provided to the United States Patent Office (USPTO). Trademarkia.com is a free search engine of publicly available government records. Trademarkia.com does not represent correspondent listed on this page.

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Goods and Services: CHEMICAL ADDITIVE FOR USE IN FLUIDS IN OIL AND GAS WELL DRILLING AND SERVICING, PARTICULARLY ...

DEAD (Circa: 1989)

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DELTA "P"

Goods and Services: CHEMICLE ADDITIVE FOR USE IN FLUIDS USED IN OIL AND GAS WELL DRILLING AND SERVICING, PARTICUL...

DEAD (Circa: 1989)

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P

Goods and Services: WORKOVER AND COMPLETION FLUIDS TO ASSIST IN TEMPORARY BRIDGING AND SEALING IN LOST CIRCULATIO...

DEAD (Circa: 1984)

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LITEPLUG

Goods and Services: WORKOVER AND COMPLETION FLUIDS FOR OIL, GAS AND WATER WELLS

DEAD (Circa: 1984)

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LITESAL

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