U.S. federal trademark · Serial No. 87453058 · Reg. No. 5667132
Surgical and medical apparatus and instruments and parts thereof, namely, tracheostomy tubes, endotracheal tubes, tracheal tubes, bronchial tubes, plugs for use with airway tubes, stylets for use with airway tubes, tube holders, speaking valves, accessories, parts and fittings for all the aforesaid goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.