U.S. federal trademark · Serial No. 86408427 · Reg. No. 008810681
[ spirometry, namely, medical apparatus and instrument for diagnostic use, namely, apparatus for medical diagnostic testing in the fields of asthma, chronic obstructive pulmonary disease and other conditions that affect breathing; spirometers for medical use, ] spirometers for medical use [ by doctors and hospitals ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.