What is a patent? What are the types of patents? How to apply for a patent?

What is a patent? What are the types of patents? How to apply for a patent? In modern times, patents are generally documents issued by government agencies or regional organizations representing several countries according to their applications. This kind of document records the contents of the invention and creation, and in a certain period of time, it has produced such a legal state that the patented invention and creation can only be implemented by others with the permission of the patentee. So, what is a patent in detail? What are the types of patents? How to apply for a patent? What is a patent? What are the types and how to apply? 1. What is a patent? A patent is an invention protected by legal norms. An invention-creation refers to an application for a patent filed with the state examination and approval authority, which, after passing the examination according to law, grants the patent applicant the exclusive right to invention-creation within a specified time. Patent right is an exclusive right with exclusivity. If a non-patentee wants to use the patented technology of others, he must obtain the consent or permission of the patentee according to law. Second, what types of patents are there (1) Invention patents ① Definition: Invention refers to a new technical scheme proposed for a product, method or its improvement. The invention patent does not seek the technical achievements that can be directly applied to industrial production through practice, but it can be a solution to technical problems or an idea with the possibility of industrial application. However, this technical scheme or idea cannot be confused with a simple topic or idea, because a simple topic or idea does not have the possibility of industrial application. ② Service life: 20 years (counted from the date of application) ③ Application period: 2~3 years (2) Patent for utility model ① Definition: Utility model refers to a new technical scheme that is suitable for the shape, structure or combination of practical products. Like the invention, the utility model protects a technical scheme. However, the protection scope of utility model patent is narrow, which only protects new products with a certain shape or structure, and does not protect methods and substances without a fixed shape. The technical scheme of the utility model pays more attention to practicality, and its technical level is lower than that of the invention. Most national utility model patents protect relatively simple and improved technological inventions, which can be called gizmos. Utility model refers to a new practical technical scheme for the shape, structure or combination of products. The patent for utility model is granted without substantive examination, with simple procedures and low cost. Therefore, small inventions about tangible products such as daily necessities, machinery and electrical appliances are more suitable for applying for utility model patents. ② Service life: 10 year (calculated from the date of application); ③ Application period: 6-8 months (extended from September 2065,438+08 to 8-65,438+04 months); (3) Design patent ① Definition: Design refers to the richness of product shape, pattern or their combination, and the combination of color, shape and pattern. The object of design patent protection is the decorative or artistic design of the product, which can be a plane pattern or a three-dimensional shape, and more commonly, the combination of the two. ② Service life: 65,438+00 years (calculated from the date of application) ③ Application period: 6-8 months. How to Apply for a Patent (65,438+0) Application Process ① The examination and approval procedures of an application for a patent for invention include: acceptance, preliminary examination stage, publication, substantive examination and authorization. (2) Applications for utility models and new designs shall not be published in advance and examined in substance. (2) Application Documents The legal documents submitted when applying for a patent must be in written form and filled out in accordance with the prescribed unified format. To apply for different types of patents, you need to prepare different documents. (1) To apply for a patent for invention, the application documents shall include: the request for a patent for invention, the specification (with the attached drawings of the specification if necessary), the patent claim, the abstract and the attached drawings (with the attached drawings of the specification). (2) To apply for a patent for utility model, the application documents shall include: the request for a patent for utility model, the specification, the drawings of the specification, the claims, the abstract and the drawings. (3) Where an application for a design is filed, the application documents shall include: a request for a design patent, pictures or photographs, and a brief description of the design.