This page contains all the U.S. trademarks filed by Watson D. Harbaugh. 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: Portable Space Heating Woodburning Furnaces
DEAD (Circa: 1980)

PORTA-MAXI

Goods and Services: Space Heating Woodburning Stoves
DEAD (Circa: 1979)

AUNT SARAH

Goods and Services: Space Heating Coalburning Stoves
DEAD (Circa: 1979)

STOKER-MAXI

Goods and Services: Space Heating Woodburning Stoves
DEAD (Circa: 1979)

MIGHTY-MAX

Goods and Services: Education, Instruction and Training Real Estate Sales Personal
DEAD (Circa: 1979)

Q&T INSTITUTE

Goods and Services: Multiple Operator Welding Gas Supply Unit Including Interconnectable Gas Supply Source with P...
DEAD (Circa: 1979)

Mark Words (NOT AVAILABLE)

Goods and Services: Sheet Metal for Use in the Manufacture of Other Finished Products
DEAD (Circa: 1977)

PERFOR ADDING

Goods and Services: Smoke Detectors and Smoke Indicators and Parts Thereof for Installation in Industrial Smoke S...
DEAD (Circa: 1976)

DE-TEC-TRONIC