U.S. federal trademark · Serial No. 73386033 · Reg. No. 1263500
Electrical Marine Navigation System-Namely, Radio-Ranging and Satellite Navigation Receivers, Integrated with an Inertial Guidance Unit that Automatically Correlates Geophysical Measurements with Geographic Coordinates
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.