U.S. federal trademark · Serial No. 75554343 · Reg. No. 2445509
Business management and business consultation in the field of air quality control, air conditioning, ventilation and heating systems; marketing services for others, namely, distribution of printed, audio, CD-Rom, video, and electronic content consisting of promotional materials in the field of air quality, air conditioning, ventilation, and heating systems
Educational services, namely, conducting classes, seminars, conferences, workshops in the field of air quality, air conditioning, ventilation, and heating systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.