Trademark Search / SIALFRAX-HDAR

SIALFRAX-HDAR

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73641793 · Reg. No. 1483458

Mark

SIALFRAX-HDAR

Status

Cancelled

Serial Number

73641793

Registration No.

1483458

Filing Date

January 28, 1987

Registration Date

April 5, 1988

Class(es)

Class 019

Owners

03 · CLEVELAND, OH, US

03 · CLEVELAND, OH, US

03 · CLEVELAND, OH, US

03 · CLEVELAND, OH, US

SILICON CARBIDE REFRACTORY BRICK FOR USE IN BLAST FURNANCE LINING

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