U.S. federal trademark · Serial No. 85637441
implants comprising living and devitalized tissue grown in cell sheets; implants comprising living and devitalized tissue grown in cell sheets, namely, arterial implants, arterio-venous implants, venous implants; biological heart valves; biological tissue grafts and cultures grown in cell sheets for medical purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.