Trademark Search  /  OPTIVOX

OPTIVOX

○ Dead · Expired

U.S. federal trademark · Serial No. 72021355 · Reg. No. 0647828

Mark
OPTIVOX
Status
Expired
Serial Number
72021355
Registration No.
0647828
Filing Date
December 20, 1956
Registration Date
July 2, 1957
Class(es)
Class 020

Owners

DA-LITE SCREEN COMPANY, INC.
03 · WARSAW, IN, US
ADVANCE FURNACE COMPANY, THE
03 · WICHITA, KS, US

Goods & Services

COMBINATION EASEL AND CHALK BOARD

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