U.S. federal trademark · Serial No. 79372481 · Reg. No. 7330360
Ground mineral raw materials and surface-treated mineral raw materials with grain spikes modified by special fractionation, namely, quartz and fused silica; filler materials for ciment-latex mortar and polymer-concrete composite material
Ground mineral raw materials and surface-treated mineral raw materials with grain spikes modified by special fractionation, namely, cristobalite, wollastonite, nephelinsyenite, feldspat, aluminium trihydrate, mica and aluminium oxide; filler materials for casting resin
Filler materials for plastics, sealing compounds, cements and mastics, and floor coverings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.