U.S. federal trademark · Serial No. 87573652
Filters for optical purposes; filters for optical devices; spectroscopes; light sources; optical components; microscopes and parts thereof
Research and design in the field of optical components; research and design in the field of optical system; providing optical technology information; advisory services relating to optics; provision of information relating to optical analysis; optical services and research relating thereto; optical services and design relating thereto
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.