U.S. federal trademark · Serial No. 88962677 · Reg. No. 6458981
Air duct sealing services; Air infiltration house sealing services; Air conditioning vent sealing services; Interior sealing for radon purposes
HVAC load calculation services in the nature of performing calculations to determine how much heating or cooling a building or room needs according to industry standards
Water-based mastic sealer coating for insulating purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.