U.S. federal trademark · Serial No. 76267737 · Reg. No. 2547262
Medical equipment, namely, tracheal cannula, long-term tracheal cannula, extra-long tracheal cannula, extra-long long-term tracheal cannula, cannula plug, cannula face plate, cannula ringwasher, tracheal fenestrator, tracheal cannula valve, laryngeal stent, laryngeal keel, salivary bypass tube, esophageal tube, tracheal t-tube, tracheal/thoracic t-tube
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.