Trademark Search / KEYSPARK

KEYSPARK

○ Dead · Expired

U.S. federal trademark · Serial No. 72148979 · Reg. No. 0748718

Mark

KEYSPARK

Status

Expired

Serial Number

72148979

Registration No.

0748718

Filing Date

July 13, 1962

Registration Date

April 30, 1963

Class(es)

Class 009

Owner

KEYSTONE CARBON CO.

03 · ST. MARYS, PA, US

Goods & Services

MATERIAL IN THE FORM OF SLUGS OR BLOCKS TO BE USED IN THE PRODUCTION OF ELECTRODES FOR USE IN CUTTING VARIOUS MATERIALS BY THE ELECTRICAL DISCHARGE METHOD

Thinking of using a similar name?

Search 14 million+ trademarks free and see if your brand conflicts with "KEYSPARK" or anything like it, before you file.

Run a free trademark search →

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