U.S. federal trademark · Serial No. 75134955
waterproofing preparations for porous materials and as a bond breaking compound in concrete construction, concentrated waterproofing compounds for concrete, metal and wood surfaces; chemical waterproofing chemicals which prevent mold, mildew and wood rot and helps to prevent fading and greying
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.