OPTO-LOCK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73217911 · Reg. No. 1151571

Mark

OPTO-LOCK

Status

Cancelled

Serial Number

73217911

Registration No.

1151571

Filing Date

June 1, 1979

Registration Date

April 21, 1981

Class(es)

Class 009

Owners

03 · Abeno-ku, Osaka, JP

03 · Abeno-ku, Osaka, JP

03 · Abeno-ku, Osaka, JP

Tuning Circuits Sold as Components of Radio Receivers and Tuners

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