Trademark Search  /  DUO-VOLT

DUO-VOLT

○ Dead · Cancelled

U.S. federal trademark · Serial No. 72157413 · Reg. No. 0752426

Mark
DUO-VOLT
Status
Cancelled
Serial Number
72157413
Registration No.
0752426
Filing Date
November 16, 1962
Registration Date
July 9, 1963
Class(es)
Class 009

Owner

SIGMA INSTRUMENTS, INC.
03 · SOUTH BRAINTREE, MA, US

Goods & Services

Photo-Electric Light Control Switches

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