問題詳情
7 In the course of examining an invention patent application, the Patent Authority may, ex officio, notify a patent applicant tomake a supplement or amendment to the specifications and/or drawings within a specified time limit. In the above paragraph, “ex officio” means:
(A) free of charge
(B) by oral communication
(C) by request
(D) by the power of the office
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)