U.S. federal trademark · Serial No. 88056641
Mycological, bacteriological, and chemical air quality control and technical services, namely, consultation and laboratory analysis, all in the field of indoor air quality control
Mycological, bacteriological, and chemical air quality control services, namely, remediation services in the nature of air purification in the field of indoor air quality control
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.