Drawing for ADD-A-DUCT

USPTO serial 72355086

ADD-A-DUCT

Reviewed by CopyMark Law Group

Reg. 0916068Status 900
Filing date
Status date
Registration date
Jul 6, 1971
Examiner
Law office
FILE DESTROYED

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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
034SUPPLEMENTARY VENT FOR INSTALLATION IN AN EXISTING HEATING AND/OR COOLING SYSTEM OF THE FORCED AIR TYPEEXPIREDJan 30, 1968

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Prosecution history

DateCodeEventWhat it means
Nov 4, 1992EXRGEXPIRED SEC. 9
Jul 25, 19778.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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