With the development of society and the progress of science and technology, innovation has become an important force to promote economic development and social progress. The patent system plays an important role in protecting and stimulating innovation. As an important form of the patent system, utility model patents have unique advantages and characteristics in protecting innovative achievements.
A utility model patent refers to a patent that has new utility and utility novelty through technological improvement, innovation or design change on the basis of the original product, device or component. Compared with invention patents, utility model patents pay more attention to the improvement of products or devices and the improvement of practicability. It not only protects the results of technological improvements, but also promotes technological iteration and progress.
The application for a utility model patent must be novel, practical and inventive. The technical solution for which novelty is required has not been disclosed in Japan or abroad before the filing date. Practicability requires that the technical solution can be implemented and has practicability. Inventiveness requires that the technical solution has a greater degree of breakthrough and innovation than the existing technical solution.
According to the relevant laws and regulations, the scope of protection of a utility model patent is limited to the specific technical solution disclosed by the patentee in the application documents. In terms of duration, the term of protection for utility model patents is 10 years, which is relatively short, but can be extended through a renewal application.
The emergence of utility model patents can promote the enthusiasm of innovators, protect their technological achievements, and promote the rapid development of technology. At the same time, the protection of utility model patents is also of great significance to enterprises, which can enhance their competitiveness and market position. As an important form of patent, utility model patents play an important role in protecting innovation achievements and promoting technological progress.
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