U.S. federal trademark · Serial No. 77559638
Concentration meters; Electric meters; Electrical energy utilization metering devices complete with related software; Exposure meters for photographic devices; Frequency meters; Luminoflux meters; Photographic exposure meters; Scientific measuring instruments, namely, conductivity meters; Temperature meters not for medical use; Water meters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.