U.S. federal trademark · Serial No. 77525537 · Reg. No. 3670652
Battery chargers; [ Electric storage batteries; Hydrometers; ] Portable electronic recorder for measuring and recording multiple voltage, current and thermocouple readings from various transducers; Resistance measuring instruments; Scientific measuring instruments, namely, conductivity meters; [ Surveying machines and instruments;] Voltage monitor modules
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.