U.S. federal trademark · Serial No. 74408505 · Reg. No. 1895938
optical position sensing instruments for precisely determining the position of light beams emitted by lasers or other active light sources, position sensing photodetectors, photodetector amplifiers and associated position sensing electronics for use with lasers and other active light sources
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.