How to avoid the problem that utility model application is not practical?

Practicality means that the theme of the utility model application must be able to be manufactured or used in industry and can produce positive effects. In the application of utility model, there are three common practical problems that need to be paid attention to: the practical problems in the application of utility model (1) violate the laws of nature. Applications that obviously violate the laws of nature, such as the law of conservation of energy or the second law of thermodynamics. No matter how you write an application that violates the laws of nature, you can't get a patent right. However, in the utility model name or specification of perpetual motion machine, it can be clearly inferred that the output energy is greater than the input energy, which obviously shows that the application content is not practical. Therefore, if the invention violates the laws of nature, the applicant is advised not to file a patent application. (2) There is obviously no positive effect. Usually, as long as the technical scheme required by the utility model application is not obviously useless and divorced from the needs of society, it can be considered that it can produce the expected positive effects. A technical scheme may have some defects, but it is beneficial in other aspects, so it is considered that the technical scheme has produced the expected positive effects. If a technical scheme is harmful, it is considered that the technical scheme cannot produce the expected positive effect. (3) Products with unique natural conditions. If the products obtained by using the unique natural conditions are unique, they cannot be manufactured and applied in industry, so they are not practical. If a product is made of raw materials with natural conditions in a certain place, although the raw materials used in production are limited or specific, the products produced are not unique and can be manufactured in industry, which is practical. If a product is made of raw materials with natural conditions in a certain place, although the raw materials used in production are limited or specific, the products produced are not unique and can be manufactured in industry, which is practical. The above is about how to avoid the problem that the utility model application is not practical. For details, please call Bajie Intellectual Property Service Hotline.