The authorization time of utility model patent is generally 8- 12 months, so the reason why utility model patent 1 1 month is not authorized is that it is still under review; If the audit is successful, there is no need to reply to the audit, which is usually about 5 months.
The application for a patent for utility model does not need substantive examination, and because of this, the probability of passing the patent for utility model is relatively high, and the required application time will not be too long, but the gold content of the patent for utility model is lower than that of the invention patent, and it may be revoked after the application is successful.