U.S. federal trademark · Serial No. 76301099
Fiber optic components, namely, Fiber Bragg gratings, fiber grating filters, fiber grating based optical add-drop modules, fiber grating arrays, broad-band light sources, erbium doped fiber amplifiers, laser diode drivers, fused fiber couplers, multiple wavelength light sources, laser diode temperature controllers, and laser diode mounts; laser diode test software
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.