Trademark Search / CHEMHARD

CHEMHARD

○ Dead · Expired

U.S. federal trademark · Serial No. 72432275 · Reg. No. 0988405

Mark

CHEMHARD

Status

Expired

Serial Number

72432275

Registration No.

0988405

Filing Date

August 9, 1972

Registration Date

July 16, 1974

Class(es)

Class 011

Owner

ALPA CORPORATION

03 · SALT LAKE CITY, UT, US

Goods & Services

APPARATUS FOR CASE HARDENING LENSES BY CHEMICAL TREATMENT, NAMELY-LENSE PROCESSING EQUIPMENT IN THE NATURE OF AN OVEN FOR HEATING CHEMICALS IN SOLUTION AND LENSES TO HIGH TEMPERATURES FOR HARDENING THE LENSES AND ASSOCIATED CONTROLLERS

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