Drawing for INSTITUTE OF ENERGY RESEARCH

USPTO serial 73006548

INSTITUTE OF ENERGY RESEARCH

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Reg. 1037672Status 900
Filing date
Status date
Registration date
Apr 6, 1976
Examiner
—
Law office
FILE REPOSITORY (FRANCONIA)

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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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Owner

Goods and services

ClassDescriptionStatusFirst use
042RENDERING RESEARCH AND DEVELOPMENT SERVICES FOR OTHERS IN THE FIELD OF ENERGY SOURCES AND THEIR USESEXPIREDNov 13, 1973

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Prosecution history

DateCodeEventWhat it means
Jan 13, 1997EXRGEXPIRED SEC. 9—
Sep 13, 19828.OKREGISTERED - SEC. 8 (6-YR) ACCEPTEDThe USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline.

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