U.S. federal trademark · Serial No. 90611492 · Reg. No. 6902319
Concrete building materials, namely, Interlocking Blocks; Glass blocks for building; Luminous paving blocks, not of metal; Natural stone quarry blocks; Non-metallic paving blocks; Paving blocks, not of metal; Wall system consisting of reinforced, dry-stacked, engineered concrete block with insulating core and coated with surface bond cement; Wood blocks for arts and crafts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.