This page contains all the U.S. trademarks filed by Carl A. Rowold. 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: gas chromatographs comprising detectors, injectors, valves and data handling hardware and sof...
DEAD (Circa: 1993)

Mark Words (NOT AVAILABLE)

Goods and Services: liquid/solid separation equipment for pulp and paper industry
DEAD (Circa: 1993)

REACTICIZER CLARIFIER

Goods and Services: custom molding services for injection molded thermoplastic parts and components
DEAD (Circa: 1992)

ENVIROTECH

Goods and Services: retrievable well packers for use in subterranean oil well completions
DEAD (Circa: 1992)

SUR-LOC II

Goods and Services: engineering design services for wastewater treatment facilities, including biological oxidati...
DEAD (Circa: 1992)

ENVIROTECH

Goods and Services: industrial and municipal process equipment; namely, industrial and municipal sewage treatment...
DEAD (Circa: 1992)

ENVIROTECH

Goods and Services: pit and lagoon remediation services, tank and cooling tower cleaning services for the petroch...
DEAD (Circa: 1992)

ENVIROTECH

Goods and Services: industrial and municipal process equipment; namely, process pumps and parts therefor, liners ...
DEAD (Circa: 1992)

ENVIROTECH

Goods and Services: instrumentation, measurement and control devices for the process, environmental and medical i...
DEAD (Circa: 1992)

ENVIROTECH

Goods and Services: furnace for chemical analysis instrumentation
DEAD (Circa: 1992)

PYROLYZER

Goods and Services: screens and screen units cleaned by fluid filtration apparatus in treatment of waste water; n...
DEAD (Circa: 1992)

SEA-SCREEN

Goods and Services: aircraft polish
DEAD (Circa: 1992)

JETBRITE

Goods and Services: rental and leasing services for real estate, office and industrial park space
DEAD (Circa: 1992)

CENTRAL CITY INDUSTRIAL PARK

Goods and Services: commercial filter retention device for utilizing granular media; namely, sand, for water and ...
DEAD (Circa: 1992)

MEDIA GUARD

Goods and Services: feed control apparatus for controlling the feed of paving materials in roadway paving machines
DEAD (Circa: 1992)

SONAMAT

Goods and Services: marine positioning instrument comprising an antenna, RF receiver, microprocessor and display ...
DEAD (Circa: 1992)

GLOBESTAR

Goods and Services: liquid/solid separation equipment for water and wastewater treatment
DEAD (Circa: 1992)

REACTOR-CLARIFIER

Goods and Services: apparatus for determining the elemental composition of substances in a flow stream; namely, s...
DEAD (Circa: 1992)

INSCAN

Goods and Services: baffles for water and wastewater treatment vessels and basins
DEAD (Circa: 1992)

METAL WEAVE

Goods and Services: computer software for collecting, storing, processing and displaying data from fluid flow meters
DEAD (Circa: 1992)

CALCUFLOW