U.S. federal trademark · Serial No. 76294898 · Reg. No. 3021307
Optical communication products, namely,[ optical sensors and monitors, ]optical testers,[ optical compensators ]and optical dispersion compensators, all these goods being intended for use only in the fields of optical telecommunication, fiber optics and free space propagation optics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.