Trademark Search  /  AO

AO

○ Dead · Expired

U.S. federal trademark · Serial No. 72379011 · Reg. No. 0944651

Mark
AO
Status
Expired
Serial Number
72379011
Registration No.
0944651
Filing Date
December 18, 1970
Registration Date
October 10, 1972
Class(es)
Class 014

Owner

AMERICAN OPTICAL CORPORATION
03 · SOUTHBRIDGE, MA, US

Goods & Services

TIMERS FOR THE CONTROL OF THE LENGTH OF OPERATION OF A KNIFE SHARPENING APPARATUS

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