23 According to the R.O.C. Patent Act and Enforcement Rules of the Patent Act, which of the following statements
is incorrect?
(A)When an abstract contains commercial advertisement wording, the Specific Patent Agency may notify the
applicant to make amendment within a specified time limit, or notify the applicant of the amendment being
made ex officio.
(B)In case of obvious error found in the description, claim, or text or reference sign in the drawing, the Specific
Patent Agency may correct the error ex officio and notify the applicant of the correction being made.
(C)The Specific Patent Agency may, upon a request or ex officio, conduct prioritized examination of a patent
application for invention if it is commercially exploited by a person other than the applicant after it is laid
open.
(D)When conducting invalidation proceedings, the Specific Patent Agency may, upon a request or ex officio,
notify the patentee to appear at the Specific Patent Agency for interview.