What are the types of patent applications? Introduction to the necessity of patent application

What are the types of patent applications? The necessity of patent application introduces the necessity of patent application. Many people will ask what is a patent? Why do enterprises apply for patents? What are the types of patent applications? Today we will explain the definition of patent, the types of patent and the necessity of patent application. What are the types of patent applications? The Necessity of Patent Application What are the types of patent applications? The necessity of applying for patent introduces the definition of patent. The legal meaning is that a patent is an invention protected by legal norms. An invention that submits a patent application to the national examination and approval authority and, after passing the examination according to law, grants the patent applicant the exclusive right to enjoy the invention within a specified time. This right is exclusive. 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. Patent type 1, invention patent Definition of invention patent: Invention refers to a new technical scheme proposed for a product, method or its improvement. Invention patents must be novel, creative and practical. Invention patents are divided into product inventions (such as machines, instruments and devices) and method inventions (manufacturing methods). 2. Definition of utility model: refers to a new technical scheme suitable for practical use for the shape, structure or combination of 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. The utility model patent protects a simple and improved technological invention, which can be called a gizmo. The utility model patent is a small invention to protect tangible products such as daily necessities, machinery and electrical appliances. 3. Design Patent Design refers to a new design that is aesthetically pleasing and suitable for industrial application based on the shape, pattern or combination of color, shape and pattern of a product. Appearance design is obviously different from invention and utility model. Appearance design focuses on the designer's artistic and aesthetic creation of the appearance of a product, but this artistic creation is not a simple handicraft, it must be practical for industrial application.