Mark Identification

A

Serial Number

73349125

Filing Date

Feb 8, 1982

Registration Date

May 10, 1983

Trademark by

ADVANCED REFRACTORY TECHNOLOGIES INC.

Classification Information

Services of Screening (Sizing), Pelletizing, and Furnacing Boron Carbide, Titanium Diboride, Silicon Carbide, and Similar Materials, in Preparation for Use in the Manufacture of Ceramic Products

Treatment of Materials