7 In the course of examining an invention patent application, the Patent Authority may, ex officio, notify a patent applicant to make 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
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統計: A(0), B(0), C(1), D(1), E(0) #1200168
統計: A(0), B(0), C(1), D(1), E(0) #1200168