問題詳情
25 Which of the following is not a step for determining nonobviousness?
(A) a survey of the scope and content of the prior art
(B) identifying a specific utility
(C) an examination of the differences between the invention and the prior art
(D) a determination of the level of ordinary skill in the art
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)