What is the scope of patent protection?

So what are the scope of patent protection? Patent protection means that after the patent right is granted, the invention shall not be commercially manufactured, used, promised to be sold, sold or imported without the consent of the patentee. After the patent right is infringed, the patentee protects the patent right through negotiation, requesting the patent administration department to intervene or litigation. What is the scope of patent protection? 1. The scope of protection of a patent for invention or utility model shall be subject to the contents of its claims, and the description or drawings may be used to explain the claims. How to determine the content of patent protection should be based on the scope of patent protection determined in the claims. The scope of protection of design patent is based on the patented product of design shown in pictures or photographs. The patent protection right granted by a country or region is only valid within the scope of that country or region, and other countries and regions have no legal effect, so the patent protection right is not recognized. Term of patent protection: 20 years for invention patents, and 10 year for utility model patents and designs from the date of filing. If the patent protection period expires, the annual fee is not paid or the patent is voluntarily abandoned, the patent right will no longer be protected. The independent claim includes a preamble part and a characteristic part. The preface shall indicate the name of the technical scheme of the invention or utility model, the necessary technical features of the existing technology closest to the theme of the invention or utility model, and the technical features different from the closest existing technology shall be indicated in the feature part. The technical features of the characteristic part are combined with the technical features of the preamble part to define the scope of protection required by the invention or utility model. 2. The scope of protection of the design patent shall be subject to the product of the design patent shown in the picture or photograph. The application for design does not need to submit written documents such as claims and specifications, but it needs to submit pictures or photographs. The criteria for judging whether there is infringement are: using the same or similar design on the same or similar product as the patented product is regarded as infringement, and the same product means the same use and function; Similar products refer to products with the same purpose but different specific functions. Patent protection is the necessity of current economic development. In order to get better development in the future economic market, we should protect our intellectual property rights, that is, patent protection. The scope of patent protection ends here. For details, please call Bajie Intellectual Property Service Hotline.