A brief description of the application documents for patents for inventions and utility models.

Many enterprises and applicants who care about patent information know that when inventing a patent, there is usually a utility model patent. A patent for utility model, also known as a small patent or invention, is also protected by the patent law and refers to a utility model that should be granted a patent right according to law. So what documents do you need to prepare to submit an application for a patent for invention and utility model? I believe many applicants and enterprises are not clear about this. Let's take a look with Maihui. com。

According to China's patent law, to apply for a patent document for invention or utility model, a series of documents should be submitted, such as the request, specification, drawings and claims.

(1) request; (2) Instructions and drawings; (3) Claims; (4) Description summary.

The above documents listed by Mai Hui. When transferring any kind of patent application, com must be prepared. What's the difference between an invention patent and a new utility model invention patent?

The invention mentioned in the invention patent law refers to a new technical scheme proposed for a product, method or its improvement. Utility model, which is called utility model in the patent law, refers to a new practical technical scheme for the shape, structure or combination of products. The similarity between utility model patent and invention patent lies in that utility model patent must also be a technical scheme, not an abstract concept or theoretical expression.

The wheat meeting below. Com continues to analyze the differences between utility model patents and invention patents:

First, methods, treatment methods and application methods cannot be products without fixed shapes, such as cement, medicines or certain chemicals;

Second, the creative requirements for utility models are not too high, and more attention is paid to practicality. Article 2 of the Patent Law stipulates: "Invention as mentioned in the Patent Law refers to a new technical scheme proposed for a product, method or its improvement." It refers to the inventor's ideas and new methods to solve various technical problems created by using the laws of nature.

Maihui. Com reminds that compared with invention patents, first, utility model patents are related to their shapes, and the scope of protection required is relatively narrow compared with invention patents; Second, invention patents have the conditions of "outstanding substantive characteristics and significant progress", while utility model patents only need to have the conditions of "substantive characteristics and significant progress". Generally speaking, the level of creativity of utility model patents is lower than that of invention patents.