What are the forms of Japanese patent applications?

1. What are the forms of Japanese patent applications? Japanese invention patent application; Japanese utility model patent application; These three types of Japanese design patent applications. Second, what is the Japanese patent application process 1, and the Japanese invention patent application process: prepare the patent application documents → submit the application to the Japan Patent Office → accept (the Japan Patent Office issues an acceptance notice) → make public (18 from the application date, Japan Patent Office publishes patent application documents) → Request for substantive examination (the applicant shall make a request for substantive examination within three years from the date of application) → Substantive examination (Japan Patent Office conducts substantive examination of the patent application, and the applicant replies to the notice of examination opinions) → Authorization and announcement (if the patent application meets the relevant legal requirements, Japan Patent Office grants the invention-creation patent right and announces the authorized patent). 2. Process of Japanese utility model patent application: prepare patent application documents → submit the application to the Japan Patent Office → accept (the Japan Patent Office issues an acceptance notice) → formal review (the Japan Patent Office examines whether there are obvious substantive defects in the patent application and conducts formal review) → authorization and announcement (if the patent application meets the relevant legal requirements, the Japan Patent Office grants the invention-creation patent right and announces the authorized patent). 3. Application process of Japanese design patent: prepare patent application documents → submit an application to Japan Patent Office → accept (Japan Patent Office issues an acceptance notice) → review (Japan Patent Office reviews the application) → authorize and announce (if the application meets the legal requirements, Japan Patent Office will grant the application for Japanese design and announce the authorization). 3. What is the system of Japanese patent application? Japanese patents include inventions (called licenses), utility models and designs. Japanese invention patent refers to the technical scheme of a new method to improve the technical structure, method, process flow or process parameters of a product. The term of validity of the invention patent is 20 years from the date of application, and the term of validity of the invention patent for drugs and pesticides may be extended, but the longest term shall not exceed 5 years. Japanese utility model is a new technical scheme suitable for practical use by improving the shape, structure or technical characteristics of products. There is no substantive examination of the patent for utility model, and it can be granted 6 months after the date of application, and the validity period is 10 year from the date of application. If they are all product technologies, the applicant can choose to apply for invention patents or utility model patents. Japanese design patent is a new design with aesthetic feeling and suitable for industrial application, which refers to the shape, pattern or their combination of products and the combination of color with shape and pattern. Design patent from the date of registration 15 years. The accepted application language is only Japanese. Japan has always been known for its prudence and seriousness. Of course, it also attaches great importance to patent application and has a strong sense of copyright, which is worth emulating and learning. Japan's patent application system is comprehensive and accurate, covering almost all patents. And China's progress in this patent application in recent years can not be ignored.