U.S. federal trademark · Serial No. 73778851 · Reg. No. 498306
ZIRCON, ZIRCON MINERALS, ZIRCON CONTAINING MATERIALS INCLUSIVE OF MINERAL SANDS CONTAINING ZIRCON AND ORES CONTAINING ZIRCON FOR ULTIMATE USE IN FOUNDRIES AND AS A REFRACTORY OR HEAT RESISTANT LINING IN FURNACES AS WELL AS IN CERAMICS AND IN CASTING APPLICATIONS
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