U.S. federal trademark · Serial No. 87498642 · Reg. No. 5385200
[ Air-conditioning installations; ] Air filtering installations; Air purifying apparatus and machines; Air sterilisers; Electric air deodorizers; Filters for air conditioning; Gas scrubbing apparatus [ ; Humidifiers; Water filtering apparatus; Water purification installations ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.