What are the uses of patent classification numbers
(1) Use classification numbers to organize patent documents so that users can easily Obtain technical and legal intelligence;
(2) Serve as the basis for selective reporting on all users of patent information;
(3) As the basis for investigating the current technical level of a certain technical field;
(4) As the basis for industrial property rights recommendations basis of work to evaluate the technological development status in various fields.
The patent classification numbers for patent applications for inventions and utility models are identified using the IPC international patent classification table. When the same patent may have several classification numbers, the first one is called the main classification number. For example, when an appearance product has two or more uses, the examiner will give multiple classification numbers corresponding to its uses. The classification number determined by the primary purpose is the primary classification number, and the classification number determined by the secondary purpose is the secondary classification number.
The classification table is a tool that allows patent documents from various countries to be uniformly classified. Its basic purpose is to serve as an effective search tool for patent offices and other users to search patent documents to determine the novelty and creativity of patent applications (including evaluation of technological advancement and practical value).
In fact, in our country’s laws, patents and patent rights exist differently. A patent application is just a patent application before the corresponding approval measures are taken. The patent must be protected when the patent is finally granted. If there is no approval and authorization, then the patent right will not be generated. We should also pay attention to this. The above is collected and compiled by the editor of Legal Savior Network. If the answer is not comprehensive enough, please enter the website for legal consultation.
