Mark Identification

CERALLOY

Serial Number

78254055

Filing Date

May 23, 2003

Registration Date

Nov 22, 2005

Trademark by

CERADYNE INC.

Classification Information

Hot Pressed Ceramics, Namely, Silicon Nitride, Silicon Carbide, Boron Carbide, Beryllium Oxide, Aluminum Oxide, Thorium Oxide, Titanium Diboride Used in Such Products as Hot Pressing Dies, Microwave Absorbing Ceramics, Nuclear Ceramics, Ceramic Tooling, Metallurgical Refractories, Gas Bearings, Armor and Ceramic Turbine Components and Other Technical Ceramic Products

Chemicals