How long is the protection period of the British patent system?

The term of protection of the British patent system, you should consider whether the patent is suitable for your invention. They are the most difficult form of intellectual property rights and are expensive to implement. In order to get the maximum benefit from the patent, you need a business plan to make money from it. So how long is the protection period of the British patent system? The protection period of British patent system is 20 years for invention patent and 25 years for design patent. UK patent application process: 1, application submission: 1 Get the official receipt within weeks; 2. Retrieval: After receiving the retrieval form submitted by the applicant, the British Intellectual Property Office will search the published existing technology to determine whether the application is novel or obvious, and send a copy of the retrieved document to the applicant. 3. Publication: If the British patent application meets the formal requirements stipulated in the British Patent Law, the British Intellectual Property Office will publish it 8 months after the application date/kloc-0. 4. substantive examination: after the publication of the British patent application, the British intellectual property office will conduct a comprehensive and detailed examination of the application to determine whether the application theme is invention; Whether the claim of the application is novel and creative; Whether the description of the application is clear and complete and can be realized by technicians in the technical field; Whether the claim is clear and based on description. Only when the above requirements are met can the application be granted a British patent right. 5. Grant the British patent right: If the British invention patent application meets the above formal and substantive requirements, the patent right shall be granted and published, and a British patent certificate shall be issued.