U.S. federal trademark · Serial No. 74290002 · Reg. No. 1820633
excavation support systems composed primarily of non-metallic materials comprising lagging members, pile members and/or reinforcing members and/or tie back members sold as a unit; non-metallic retention walls; components of excavation support systems and retention walls; namely, non-metal lagging
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.