U.S. federal trademark · Serial No. 90225697
Air filtering installations; Air purifying apparatus and machines; Air sterilizers; Disinfectant apparatus for medical purposes; Electric air deodorizing apparatus; Heat exchangers, other than parts of machines; Hot water heating installations; Ionization apparatus for the treatment of air; Refrigerating appliances and installations; Water purification installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.