Determination of Regulatory Review Period for Purposes of Patent Extension; XIGRIS

Короткий зміст

The Food and Drug Administration (FDA) has determined the regulatory review period for XIGRIS and is publishing this notice of that determination as required by law. FDA has made the determination because of the submission of three applications to the Director of Patents and Trademarks, Department of Commerce, for the extension of three patents which claim that human biological product.