U.S. federal trademark · Serial No. 75356587 · Reg. No. 2293321
fiber optic test and measurement equipment, namely, optical time domain reflectometers, optical fiber analyzers, variable aperture units, chromatic dispersion measurement units, preform analyzers, fiber refractive index profilers and computer programs for use in fiber optic measurements; fiber optic monitoring equipment, namely, computer hardware and software used in remote fiber test applications; and fiber optic handling equipment, namely, optical fiber alignment devices and optical fiber cleavers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.