U.S. federal trademark · Serial No. 78095965 · Reg. No. 2757522
Optical networking components and subsystems, namely, wave division multiplexing and optical switches, filters, modulators, optical signal amplifiers, equalizers, demultiplexers, lasers, and integrated chips and devices, namely, transmitters, amplifiers, add/drops, cross connects, and receivers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.