U.S. federal trademark · Serial No. 97533520 · Reg. No. 7171564
Lids specially designed for use with storage tank openings in tanks not of metal or masonry
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.