U.S. federal trademark · Serial No. 88107794 · Reg. No. 5785703
environmental control apparatus, namely, heating units in the nature of heating installations, ventilating units in the nature of air handlers, air conditioning units [ , portable air cooling apparatus, and portable heating units, namely, portable electric heaters ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.