Drawing for SONO-LAYERGRAPH

USPTO serial 72393795

SONO-LAYERGRAPH

Reviewed by CopyMark Law Group

Reg. 0938153Status 900
Filing date
Status date
Registration date
Jul 18, 1972
Examiner
โ€”
Law office
Historical data usage

What this means

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
044ELECTRIC MEDICAL INSTRUMENTS AND APPARATUSEXPIREDFeb 13, 1970

Related trademarks

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Prosecution history

DateCodeEventWhat it means
Apr 26, 1993EXRGEXPIRED SEC. 9โ€”
Oct 3, 1977C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.โ€”

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