U.S. federal trademark · Serial No. 98438531
Electrical annunciators; Electric annunciator warning instruments, panels, and lights; Electric and electronic apparatus coupled to autopilots for airplanes and helicopters and aviation electronic flight instrument systems to remotely annunciate and indicate information from the coupled autopilots for airplanes and helicopters and aviation electronic flight instrument systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.