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Second, a longer temporary protection period can be obtained, thus avoiding possible losses;
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Third, competitors can be prevented from obtaining patents for the same or similar applications at home and abroad. Why can the disclosure of invention patent applications in advance prevent competitors from obtaining domestic and foreign patents with the same or similar applications? Because of the rapid development of science and technology and the convenience of obtaining information, the time for several applicants to file the same or similar applications is getting shorter and shorter. Compared with the existing technology, the existing technology is an objective reference to measure whether the invention is novel and creative. The prior art is also called prior art, known technology, prior technology and prior technology. Article 30 of the detailed rules for the implementation of the patent law stipulates? Existing technology refers to the technology that has been publicly published in domestic and foreign publications, publicly used in China or known to the public in other ways before the application date (priority date refers to priority date). ?
Its? Disadvantages? Reflected in: 0 1
First, although early publicity can get temporary protection, it can't get full and effective legal protection before obtaining the patent right. That is, the object of the patentee's request for treatment or litigation is to pay the appropriate fee, not the lawsuit of infringement, because the implementation before authorization does not belong to infringement;
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Second, once the patent application technology is made public, it becomes existing technology, and the applicant loses the opportunity to withdraw the patent application voluntarily;
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Third, it is not conducive to the competitive position of patent applicants to make competitors know the patent application technology in advance and innovate earlier on this basis.