U.S. federal trademark · Serial No. 99904764
Apparatus for wireless transmission of acoustic information; Echo sounders; Electroacoustic transducers; Sonar equipment and parts thereof; GPS navigation device; Global positioning system (GPS) apparatus; Marine depth finders; Underwater acoustic detecting apparatus; Echo sounding devices; Sonars
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.