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How long does a patent application normally take?
Release Time：
2022-07-29
The patent application time period is divided into the following three different patent periods:
1, design patent application (6 months -8 months) Design patent application, you need to prepare the six aspects of the product appearance view, and fill in the design patent Application together with a brief description of the design, to the State Intellectual Property Office to submit the application documents.
2, utility model patents (10 months -1 year) Utility model patents and invention patents need to write a good request, claims, specifications and other patent application documents submitted to the Patent Office.
3, invention patent (2 years to 3 years) Invention patent application authorization period is generally about 3 to 5 years, there is no clear legal approval period.
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