U.S. federal trademark · Serial No. 75398781 · Reg. No. 2384504
technical consultation in the field of communications equipment and network; licensing of intellectual property relating to optical communication equipment, systems, and services
communication equipment, namely, fiber Bragg grating wavelength filters, wavelength references, wavelength controllers, and wavelength stabilizers for use in optical transmission, receiving, multiplexing, de-multiplexing, switching, and networking equipment and optical systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.