U.S. federal trademark · Serial No. 74447809 · Reg. No. 1898655
fluid measuring, sensing and control devices; namely, fluid couplings, pressure sensitive valves, flow responsive valves, flow indicators, gauges and switches; fluid pressure sensing indicators; namely, differential pressure indicators, pressure sensitive switches; test equipment; namely, bubble point test instruments, pore size determinators, silting index determinators, and filter and ultrasonic testers
consulting services in the developing and engineering of filtration devices
biomedical devices; namely, blood filters, medical gas filters, I.V. fluid filters, blood purification filters, syringe pumps for administering fluids to or withdrawing fluids from patients, air or gas eliminators for removing air or gas from fluid administration lines, check valves for use with syringe pumps, blood autotransfusors, and heat and moisture exchangers for use in connection with breathing apparatus
custom manufacturing of membrane filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.