U.S. federal trademark · Serial No. 88575030 · Reg. No. 6390029
cryogen delivery catheter, a medical device for use in cryothermic therapeutic bronchoscopy in the field of pulmonary and or thoracic medicine; medical device for use in ablation of the aero-digestive tract or central airways
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.