Drawing for MACRO-POLYGRAPH

USPTO serial 72158441

MACRO-POLYGRAPH

Reviewed by CopyMark Law Group

Reg. 0772427Status 900
Filing date
Status date
Registration date
Jun 30, 1964
Examiner
Law office
FILE DESTROYED

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
044APPARATUS FOR MEASURING, INDICATING AND RECORDING ELECTRICAL CURRENTS IN THE BRAIN AND LENGTH AND DURATION OF THE HEARTBEAT AND OTHER PHENOMENAEXPIREDJul 31, 1958

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Prosecution history

DateCodeEventWhat it means
Sep 30, 1984EXRGEXPIRED SEC. 9

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