U.S. federal trademark · Serial No. 79096457 · Reg. No. 4148334
Scientific, photographic or optical measuring apparatus and instruments, namely, fiber-optic probes in the nature of sapphire measuring heads with lightwave conductors, namely, measuring glassware for analyzing liquids and solids, measuring glassware, fluorescence cuvettes and flow channels of glass and quartz glass, namely, cuvettes and flow channels for use with spectro-photometers, fluorimeters and flow-cytometers, physical, chemical and optical apparatus, namely, cuvettes for polarimetry, refractometry and microplates for biochemical analysis; optical parts or components of measuring apparatus or monitoring apparatus for physical and chemical testing, namely, measuring cells for spectro-photometric analysis, cuvettes of glass and quartz glass, lenses and prisms, single or connected to each other all for use in physical and chemical testing and examinations; fiber-optic probes in the nature of quartz glass measuring heads with lightwave conductors, namely, measuring glassware for analyzing liquids and solids; optical filters, namely, glass filters and liquid filters for the calibration of optical measuring apparatus and monitoring apparatus; absorption cuvettes of glass and quartz
Scientific and technological services, namely, research and development for new products for others; technical measuring services and checking services, namely, calibration services and measurement evaluations in the optical components and laboratory equipment industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.