U.S. federal trademark · Serial No. 79062913 · Reg. No. 3658376
Building materials, namely, concrete, concrete blocks, bricks, non-metal reinforcing materials, grout; building materials, namely, formwork, and forming aids, namely, non-metal forms for use in casting; building materials, namely, bar chairs for use in supporting reinforcing materials contained in casting; devices for connecting concrete blocks, namely, non-metal connectors adapted to engage adjacent portions of adjacent concrete blocks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.