U.S. federal trademark · Serial No. 87727188
Laboratory equipment, namely, spectroscopes and oxygen monitors and sensors for laboratory use; oxygen monitors not for medical purposes
Oxygen monitors for medical use; medical apparatus and instruments, namely, spectroscopes for measuring and monitoring oxygen for medical purposes, all of the foregoing monitors, apparatus and instruments being diagnostic light-technology based products
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.