U.S. federal trademark · Serial No. 75370204
heat exchangers
surgical, medical and veterinary instruments and apparatus coated with biocompatible surface coatings, namely, blood oxygenators, blood pumps, blood filters, blood reservoirs, tubing used in extracorporeal blood circuits and catheters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.