1. How long does it take to apply for a patent in Shanghai?
If the materials are provided well, the writing time of the utility model patent is about 1-3 days. If you need to communicate back and forth, it will take longer. You can hand it in when you finish writing and get the admission notice. From the date of payment, you will receive the authorization notice 4-6 months, and you will receive the certificate more than 2 months after payment. Total * * * is about 8 months.
After designing and providing drawings, it can be declared on the same day and authorized in 3-4 months. Issue a certificate more than 2 months after paying the money. It will take about six months altogether.
The time of the invention patent is uncertain. If it is required to be disclosed in advance, the authorization time will exceed 1 year or two years. If it is not required to be made public in advance, there are also 4-5 years of authorization, and there are more than 6 years, but not many.
Second, the conditions for Shanghai to obtain a design patent
(A) must be novel
Novelty is the basic condition for obtaining a design patent, that is to say, the patented design must be unprecedented. China's patent law stipulates that the time standard for judging novelty is the date of filing; Its regional standards, publication and publicity adopt world standards, and its use and publicity adopt domestic standards. That is to say, the patent design "should be different and not similar to the design that has been published in domestic and foreign publications or used in China before the application date".
(b) It should be original.
Many countries regard the originality of design as a condition for granting patent right. Originality mainly means that the patented design should have obvious characteristics or be "dissimilar" compared with the existing design. To judge whether two designs are similar, we should compare two similar products with designs to see whether they are similar as a whole, and we cannot grant patents to similar designs.
The above are some related contents about how long it took to apply for a patent in Shanghai. Therefore, through the above study, we know that it takes a long time to apply for a patent, and different patent application times are different.
Shanghai patent application patent application conditions patent application time