How long is the protection period for an invention patent?

Nowadays, many college students are keen to apply for invention patents, because the review and approval time for invention patents is much shorter than that for papers. So how much do you know about invention patents? How many years does an invention patent protect? Today, the editor of Legal Savior Network has collected and compiled the following information to answer your questions on this issue. I hope it can help you.

How long is the protection period of the invention patent?

The term of the invention patent right is Twenty years. The term of utility model Patent rights and design patent rights is ten years, both calculated from the date of application.

"Patent Law" Article 11 Inventions and After the utility model patent right is granted, except as otherwise provided in this Law, no unit or individual may exploit the patent without the permission of the patentee, that is, it shall not manufacture, use, offer for sale, sell, or import the utility model patent for production and business purposes. Its patented products, or the use of its patented methods and the use, offering to sell, selling, or importing products directly obtained according to the patented methods. After the design patent right is granted, no unit or individual may exploit the patent without the permission of the patentee, that is, it may not manufacture, offer for sale, sell, or import its design patented products for production and business purposes.

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