問題詳情

2 What does the term “prosecution history estoppel” mean?
(A) the doctrine of equivalents
(B) the doctrine of all elements
(C) inter partes reexaminations
(D) file-wrapper estoppel

參考答案

答案：D
難度：適中0.5
統計：A(4),B(5),C(5),D(20),E(0)