The principle of "central restriction" in the scope of patent protection

The central definition principle of the scope of patent protection refers to the determination of the scope of patent protection based on the contents of patent claims and other related contents in patent application documents. Principle of central limitation of patent protection scope If you need professional patent services, Bajie Intellectual Property will help you! Bajie's intellectual property business has developed rapidly, focusing on trademark, patent, copyright, domain name and other intellectual property business directions. Bajie's intellectual property patent application and patent transfer agency services have been recognized by the industry. For patent transfer and patent application transaction, please consult Bajie Intellectual Property Customer Service as soon as possible. The principle of taking the scope of patent protection as the center determines the scope of patent protection on the basis of patent claims, which are the center of the scope of protection and are mainly based on books in patent application documents. However, when interpreting the patent claims, we don't stick to the written records in the claims, but take the claims as the center, comprehensively consider the nature and purpose of the invention according to the contents of the specification and drawings, and expand the protection scope to a certain range around. This makes the scope of the patent right not limited to the literal meaning of the claim, but better extends and covers all the substantive features of the patent scheme. Advantages: It can effectively prevent someone from taking advantage of the defects in the writing of the claim to evade the corresponding responsibilities, thus fully protecting the interests of the patentee. Disadvantages: It will lead to the fuzziness and uncertainty of the patent scope. If the degree of external expansion is not well grasped, new technological innovation may be regarded as infringement, thus hindering the innovation and development of science and technology. The central principle of patent protection scope, more detailed intellectual property knowledge and business, you can call Bajie Intellectual Property Online Customer Service. Bajie Intellectual Property is committed to the field of intellectual property, and has been invested by Angel, the founder of Netac Technology, a domestic listed company, and Kingdee International, a Hong Kong listed company.