In accordance with the R.O.C. Patent Act, which of the following is not correct?
Athe annuity for several years may be paid at one time, and if the annuity rate is adjusted upward, the patentee concerned will not be required to pay the deficit
Bif the annuity for the second or any subsequent year is not paid within the specified time period, a late payment can be made within six (6) months after the original due date with a specified percentage addition
Cwhere the patentee of an invention patent is a natural person, school or small and medium enterprise, the patentee may request for a reduction of patent annuity with the Intellectual Property Office
Dif extension or prolongation of patent term is allowed, patent annuities shall not be paid during the extended or prolonged patent term正確答案
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