AMEND

Medical apparatus, namely, implantable artificial cardiac valves; medical apparatus and instruments for use in percutaneous and endovascular procedures in the cardiac field; medical device consisting of delivery system for artificial cardiac valves; medical apparatus and instruments for use in cardiovascular procedures; medical apparatus and instruments for treating cardiovascular disease; cardiac valves for surgical prostheses; prostheses for cardiovascular systems, namely, for the heart and heart valves; artificial cardiac valves for implantation as part of the cardiovascular system; subcutaneous valves comprised of artificial materials for implantation as part of the cardiovascular system; valve implants consisting of artificial materials for implementation as part of the cardiovascular system