SIALFRAX-HDAR
USPTO Trademark Record · Serial No. 73641793
Trademark details
It was initially claimed by CARBORUNDUM COMPANY, THE on 19870128.
That brand applies to the following goods and services:SILICON CARBIDE REFRACTORY BRICK FOR USE IN BLAST FURNANCE LINING.
Currently that trademark is represented by trademark attorney(s): JOHN R. TROLL, JR..
You can learn more about that trademark on the USPTO website: View the USPTO record
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