U.S. federal trademark · Serial No. 77806679 · Reg. No. 3770805
Respiratory products for medical purposes, namely, portable oxygen concentrators and related medical accessories, namely, wheeled cart, battery module, filters, patient cannula, accessory bag and humidifier, all for use with portable oxygen concentrators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.