U.S. federal trademark · Serial No. 79411261 · Reg. No. 7971638
Non-metal seals for use in the building, construction, underground mining, ground consolidation, tunnelling, and civil engineering industries not for machinery or land vehicle engines; waterproof sealants and fillers for expansion joints; insulation and sound insulation barrier articles and materials; rubber water stops for concrete construction joints; polymer-based sealing compounds for stopping liquid leakage from concrete joints
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.