How much does a patent application cost
2024-02-27
Lawyer's analysis: The costs of patent application are as follows: 1. The following costs are required for patent application: application fee, application surcharge, publishing and printing fee, priority claim fee, recovery claim fee, extension request fee, patent registration fee, annual fee, substantive examination fee of invention patent application, reexamination fee, etc. 2. Patent literally refers to exclusive rights and interests.