U.S. federal trademark · Serial No. 85249467 · Reg. No. 4059149
Providing an on-line database and information clearinghouse for reporting on air quality and pollution levels in locations across the country
Downloadable reports [ and newsletters ] in the field of air quality and pollution levels in locations across the country
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.