Inventions outlined in China's patent law mainly include two categories. One is product invention, which includes material invention. For example, all kinds of equipment and instruments, the product can be a complete product or a part of a product, such as parts. The other is the invention method, which can also be called the manufacturing method. The method invention can be a one-step method invention or a method process consisting of many steps. However, all kinds of inventions involving technical fields are not granted invention patents. If the invention involves the field of microorganisms, you can apply for an invention patent, and the preservation certificate of microorganisms needs to be submitted regularly. In the process of relevant technology development, or in the process of developing some new products, it is very important to apply for invention patent protection if the technical content of the obtained technical achievements is very high. The technology of applying for invention patent is not only aimed at some technical fields and unprecedented technological development, but also can carry out some developmental reforms and partial improvements on the original technology. Assignment of invention patent. The process of transfer is as follows: first, we should find ways to transfer patents, which can be realized by various means such as online media, or by the intermediary agency responsible for entrusting patent agents to find ways to realize this basic link. The next step is that the patent assignee and the patent assignor should sign a patent transfer contract, in which the interests of all parties are specified in detail. Next, both parties need to prepare the relevant materials for patent transfer, and then hand over the required materials to the intermediary agency of the patent agency, and entrust the agency to apply for the transfer of the invention patent at the patent office. The Patent Office will conduct a review on the assignment of the invention patent. After the examination by the Patent Office, if the result of the examination of the transfer of the invention patent is passed, the Patent Office will usually issue a notice of qualified patent transfer within two to six months. Legal objectivity:
Fees for patent transfer 1. Fees charged by the state departments shall submit a "Declaration on the Change of Description Items" to China National Intellectual Property Administration, and pay the handling fee for the change of description items within one month from the date of the request, 25 yuan. 2. The transfer fee of the patent right is considered according to the type and technology of the patent, ranging from thousands to hundreds of thousands, and you need to negotiate with the other party. 3. Agency fee Agency fee is the fee charged by the agency for providing various services to the client. Each agency has its own rules and algorithms. Agency fees mainly include consulting, preparing application documents, and some transactions during the process from the acceptance of the application by the Patent Office to the final authorization or rejection. Usually, they are collected at one time when entrusting. Of course, according to the different clients and contents, the amount and payment method can still be negotiated by both parties, and the details can be stipulated by signing an agency agreement. Generally speaking, the agency fee is about 3-3 yuan. In addition, the cost of patent evaluation report is about 3 yuan.