How long does it take for a utility model patent to be accepted and a patent certificate issued?

1. Generally, the payment date after the patent for utility model is accepted shall prevail. It takes about 3-4 months to qualify for authorization. After paying the application fee and annual fee, it will take about 1 month to apply for a permit.

2. A patent for utility model, also known as a small invention or patent, is the object of patent right and the object of patent law protection, and refers to a utility model that should be granted a patent right according to law. Utility model usually refers to a new practical technical scheme for the shape, structure or combination of products;

3, the termination of the patent right of utility model according to the reasons for its termination can be divided into:

(1) Expiration: the patent right of utility model or design shall be maintained for 10 years from the date of application, and shall be terminated according to law;

(2) Termination without payment: If the patentee fails to pay the annual fee and overdue fine in full as required, the patent right shall be terminated from the expiration date of the previous year.