U.S. federal trademark · Serial No. 50146945
Pipeline construction; Pipeline construction and maintenance; Construction of tunnels; Construction of roads, underground utilities, and housing pads; Construction of civil engineering structures; Construction of civil engineering structures using concrete; Building construction for civil infrastructure projects; Construction services, namely, site clearing; Construction of power plants; Horizontal directional drilling for installing underground pipelines; Building construction services; Construction services, namely, excavation; Earthworks services in the nature of excavating for building construction; Excavation services for construction sites; Construction of pipelines; Laying and construction of pipelines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.