NADCA

Summary of public USPTO data

Goods and services

Association services, namely, promoting the interests of companies that inspect, clean, and restore heating, ventilation, and air conditioning systems
promoting public awareness of the importance of proper heating, ventilation, and air conditioning maintenance and indoor air quality
providing consumer information in the field of air duct cleaning
providing space at a website for the advertisement of the goods and services of others
testing to determine professional competency
providing business information and referrals in the field of air duct cleaning, inspections, and heating, ventilation, and air conditioning
Business services, namely, formulation of best practices for heating, ventilation, and air conditioning system cleaning, inspection, and restoration

Educational services, namely, developing and providing training programs, seminars, and certification courses in the field of heating, ventilation, and air conditioning system cleaning, inspection, and restoration
organizing and conducting conferences for professionals in the heating, ventilation, and air conditioning cleaning and maintenance industry
providing online, non-downloadable publications in the nature of newsletters, technical bulletins, and manuals in the field of heating, ventilation, and air conditioning system hygiene and indoor air quality
training industry professionals in the field of heating, ventilation, and air conditioning systems inspection, cleaning and restoration

Developing voluntary standards for heating, ventilation, and air conditioning system cleaning, inspection, and restoration
evaluating professionals and businesses in the field of heating, ventilation, and air conditioning to determine conformity with certification and industry standards