U.S. federal trademark · Serial No. 72281705 · Reg. No. 0884034
PH, PO2 AND PCO2 METERS; CONSTANT TEMPERATURE BATHS WITH CUVETTES; PH ELECTRODES; TONOMETERS; POLAROGRAPHIC ANALYZERS; AND FLAME PHOTOMETERS
ELECTRONIC AMPLIFIERS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.