PROTHERM

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73835659 · Reg. No. 1597171

Mark

PROTHERM

Status

Cancelled

Serial Number

73835659

Registration No.

1597171

Filing Date

November 2, 1989

Registration Date

May 22, 1990

Class(es)

Class 006

Owners

03 · Mayfield Heights, OH, US

03 · CLEVELAND, OH, US

03 · CLEVELAND, OH, US

BERYLLIUM COPPER PLATE

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