4 On the technical evaluation report of a utility model patent, which of the following statements is true?
(A)The application of the technical evaluation report will be rejected provided that the related utility model patent expired.
(B)Without the technical evaluation report, the patentee can’t assert the exclusive rights against the infringers.
(C)The competitor in the market may apply for the technical evaluation report when the related patent application has been published.
(D)The patentee may warn others of any potential infringing act even though the technical evaluation report is not simultaneously presented.