【简答题】My name is Jenny . I a sister . Her name is Kitty . It is November , and it’s her birthday . She is thir , she likes cakes very much . My father and mother a big cake her . Look ! The cake is the ...
【多选题】根据专利法的规定,下列各项关于外观设计专利的表述中,正确的有( )。
【单选题】根据专利法的规定,下列各项关于外观设计的表述中,不正确的是( )。
D.
外观设计以产品的形状、图案和色彩等为构成要素,以视觉美感为目的,不追求实用功能