Comparative Research On Application System In China And United States Of America

China and the United States as an international trading partner, China's enterprises in the U.S.-China trade will encounter many obstacles and the patent need for flexibility in the use of patent strategies for foreign trade without talking about it. These not only dependent on mastering basic methods related trade partner countries also need to have an in-depth patent system, accurate control. Since China and the United States patent system exists in relatively large differences in the differences, this article on the U.S. patent system, U.S. patent application system more in-depth study.The first, on the U.S. provisional patent application and patent applications America conventional system on the relationship between research and detailed exposition of the two regimes and the characteristics of the differences between them, and in response to the U.S. provisional patent application system for domestic and foreign applicants and analyzed lessons for the United States should pay attention to the provisional patent matters. Then, this provisional patent system to the United States and China, a comparative study of national priority system from the two different point of view, expounded on China's domestic priority-setting, to determine the priority of foreigners in China and the U.S. provisional patent application priority date established. Then, this combination of "U.S. Patent Law," "The United States federal laws and regulations", "Paris Convention" and the "Patent Law of the PRC", and the relevant rules and regulations and international conventions, to the United States and China conventional patent application for a patent application on the system and use comparative study. Subsequently, this practice how to apply for U.S. provisional patents, the U.S. Patent and conventional Chinese patent, in conjunction with the provisions of relevant laws to a certain address.Finally, under the first part of the legal system on the U.S. patent research findings, summed up the U.S. provisional patent and conventional patent system in the U.S. for Chinese enterprises and the impact of substantive patent application points, and China's patent system to apply for a patent for American companies in China and the impact of the substantive points.