Trademark Search / POLYPHASOR

POLYPHASOR

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73651915 · Reg. No. 1464410

Mark

POLYPHASOR

Status

Cancelled

Serial Number

73651915

Registration No.

1464410

Filing Date

March 30, 1987

Registration Date

November 10, 1987

Class(es)

Class 009

Owners

01 · AUBURN, CA, US

01 · AUBURN, CA, US

01 · AUBURN, CA, US

ELECTRONIC TIME BASE CORRECTOR, NAMELY, HIGH IMPEDANCE FILTERING CIRCUITRY FOR AUDIO FREQUENCY SIGNALS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.