U.S. federal trademark · Serial No. 76014762
pre-fabricated non-metal manhole installation and pipe connections for water supply systems and sanitation systems, namely equipment to access to the surface of land, roads, and sidewalks, generally accessed through metal manhole covers, from buried environmental control apparatus that is smaller than conventional manhole
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.