U.S. federal trademark · Serial No. 86830379 · Reg. No. 4997897
Respiratory products for medical purposes, namely, stationary or portable oxygen concentrators, and related medical accessories, namely, battery modules, filters, patient cannula, accessory bag and humidifier, for use with stationary or portable oxygen concentrators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.