U.S. federal trademark · Serial No. 90455089 · Reg. No. 6567012
Barometers; Air analysis apparatus; Distance measuring apparatus; Magnifying glasses; Photographic flashbulbs; Pressure indicator plugs for valves; Voltage testers; Optical devices, namely, eye pieces for helmet mounted displays
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.