What are the conditions for granting a patent for a design?

1. novelty: does not belong to the existing design, and there is no unit or individual on the same design before the application date to the patent administrative department of the state council has filed an application, and recorded in the application date after the announcement of the patent documents. The design for which a patent is granted shall be clearly distinguishable from an existing design or a combination of features of an existing design.2. Practicality: the design must be suitable for industrial application; it must be combined with the product.3. Rich in aesthetics: the function of a design is to arouse the aesthetic emotion of the consumer, thus stimulating the desire to purchase, so as the design must be rich in aesthetics. Shall not conflict with the legal rights of others that have been obtained before the date of application, where the prior rights mainly include portrait rights, copyright, trademark rights, enterprise name rights, the right to use the unique packaging and decoration of well-known goods, and so on.