25 According to the Taiwan Patent Act, which of the following statements is incorrect?
(A)Where a patent contains more than one claim, an invalidation action may be filed against parts of the claims.
(B)An invalidation statement shall not be modified, added or narrowed after filing.
(C)Where an invention patent is revoked finally and bindingly, the effect of patent right shall be deemed not to have existed.
(D)An invalidation action may be withdrawn by the requester before a decision concerned has been rendered. However, if the patentee has already submitted a response, such withdrawal shall be consented by the patentee.