U.S. federal trademark · Serial No. 88125751
Atomic clocks
GPS navigation devices; GPS receivers; GPS antennas; computer hardware and software for GPS, radio, and inertial navigation; anti-jam antennas; inertial sensors for positioning and navigation; all of the foregoing sold together as a unit for use by the military
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.