U.S. federal trademark · Serial No. 77103688 · Reg. No. 3583844
Aggregate material composed of absorbent expanded shale, expanded shale, slate, clay, or pozzolanic slate for use in construction; Lightweight aggregate material composed of absorbent expanded shale, expanded shale, slate, clay, or pozzolanic slate for use in construction; Gravel; Admix material, namely, dry mix for making concrete composed of absorbent expanded shale, expanded shale, slate, clay, or pozzolanic slate for use in construction; Concrete admix material, namely, dry mix for making concrete composed of absorbent expanded shale, expanded shale, slate, clay, or pozzolanic slate for use in construction
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.