U.S. federal trademark · Serial No. 75517341
Heart Valve Prostheses, Cardiac Valve Prostheses, Collets for holding Heart Valve Prostheses, Aortic and Mitral Obturators, Suturing Rings used with Heart Valve Prostheses, Pre-Bypass Prime Filters, Transfusion Blood Filters, Cardiotomy Blood Filters, and Arterial Blood Filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.