How to apply for a patent and how long will it take to get the result?

1. Application procedure for invention patent (1) Submit technical disclosure. The patent agent will finish the case in about 15 working days. (2) Confirm the written materials and report them to China National Intellectual Property Administration within 3-5 working days. (3) Notice of acceptance of invention patent. Determine the application date, and the application number is 5 working days (4) 18 months from the application date of the patent start announcement (the preliminary examination is about 6 months, and it can be required to be made public in advance after the preliminary examination is passed) (5) within 3 years after the application for substantive examination is submitted (generally within 3 years after the announcement) (6) about 1 year after the substantive examination of the invention power of attorney begins, the total amount required for * * * 2. Technical disclosure of the application procedure for utility model patent (65,438+0). This case was written by a patent agent. It takes about 10 working days to confirm the written materials and submit them to China National Intellectual Property Administration (2), and it takes about 3 working days to accept the notice of utility model patent (3). 5 working days to determine the application date and application number (4) It takes about one year10-1month to apply for the power of attorney for utility model patent. 3. The design patent application procedure (1) can submit photos or pictures, or take photos of the company. (2) It takes about 3 working days to determine the photos or pictures and sort out the materials. It takes five working days to issue the national acceptance notice and determine the application number of the application date. (4) The power of attorney for the design patent takes about 1 10 months after the application date.