U.S. federal trademark · Serial No. 86457079
Light weight wall boards of high-density multicellular expanded synthetic resins covered with surface hardening agents which are suitable for painting, affixing, or hanging art; portable non-metal wall boards and covered with surface hardening agents suitable for use in painting in International class 19
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.