DUOTRONIC

○ Dead · Expired

U.S. federal trademark · Serial No. 72304067 · Reg. No. 0881621

Mark

DUOTRONIC

Status

Expired

Serial Number

72304067

Registration No.

0881621

Filing Date

August 1, 1968

Registration Date

December 2, 1969

Class(es)

Class 009

Owners

03 · CHESHIRE, CT, US

03 · STAMFORD, CT, US

COMBINED ELECTRONIC HORNS AND SIRENS

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