U.S. federal trademark · Serial No. 97772606
humidity control device, namely, a portable container containing water and a salt-based evaporation control material which releases moisture to maintain a predetermined relative humidity in an enclosed environment; Humidity control device, namely, a portable container containing water and a salt-based evaporation control material which releases moisture to maintain a predetermined relative humidity in a humidor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.