HEROULT

○ Dead · Expired

U.S. federal trademark · Serial No. 71578673 · Reg. No. 0532440

Mark

HEROULT

Status

Expired

Serial Number

71578673

Registration No.

0532440

Filing Date

May 12, 1949

Registration Date

October 24, 1950

Class(es)

Class 011

Owner

03 · PITTSBURGH, PA, US

ELECTRIC INDUSTRIAL FURNACES

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