U.S. federal trademark · Serial No. 75923924
Electro-optic, photonic, microphotonic and nanophotonic components, devices, and systems, namely, optical semiconductors for telecommunications and data communications including multiple integrated optical devices on a single chip, lasers, resonators, modulators, switches, multiplexers, cross-connects, couplers, routers, filters, phase-shifters, amplifiers, splitters and waveguides
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.