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JOHN F SPEARS JR (9 records)

This page contains all the U.S. trademarks filed by JOHN F SPEARS JR. 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: ADDITIVE FOR USE IN PETROLEUM REFINING AND PETROCHEMICAL PLANTS, NAMELY A COPPER DEACTIVATOR
DEAD (Circa: 1998)

AW

Goods and Services: Vapor-liquid contacting equipment comprising metal decking and downcomers for use inside frac...
DEAD (Circa: 1997)

VGMD

Goods and Services: engineering and design services for others, namely, engineering and design services for chemi...
DEAD (Circa: 1997)

OUR TECHNOLOGY TOUCHES THE WORLD

Goods and Services: chromatographic apparatus containing a tube having a solid absorbent bonded to the inside of ...
DEAD (Circa: 1997)

ZEOCOLUMN

Goods and Services: engineering, technical and design services relating to the processing of used lubricants
DEAD (Circa: 1997)

HYLUBE

Goods and Services: chemical additives for use in the manufacture of petroleum products; namely, antioxidants
DEAD (Circa: 1992)

Mark Words (NOT AVAILABLE)

Goods and Services: ADDITIVE TO PREVENT DEPOSITION OF SOLIDS IN HYDROCARBON FLUIDS
DEAD (Circa: 1958)

POLYFLO

Goods and Services: INHIBITOR TO ORGANIC SUBSTANCES
DEAD (Circa: 1957)

UNICOR L.H.S.

Goods and Services: ADDITIVE TO RUBBER AND OTHER ELASTOMERS
DEAD (Circa: 1956)

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