U.S. federal trademark · Serial No. 97591855 · Reg. No. 7133167
Lids of plastic or composite plastic materials specially designed for use with storage tank openings in tanks not of metal
Prefabricated non-metal buildings
Lids specially designed for wastewater processing tanks including septic tanks, namely, to cover and secure tank access openings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.