Probability of waiting for reply in preliminary examination of utility model patent

More than 90%. According to the inquiry of Yuyang's intellectual property rights, the probability of patent rejection and reexamination is relatively high, especially for utility model patents. More than 90% of the probability of rejection of reexamination can be authorized, and even if it is rejected, it can also apply for rejection of reexamination, which is the only remedy for patent rejection.