1. Exclusivity Exclusivity is also called exclusivity or exclusivity. The patentee has the exclusive right to exploit the patent. No one may use the patent without permission, otherwise it will constitute infringement. Those who are light will be responsible for compensating the losses suffered by the obligee, and those who are heavy will be investigated for criminal responsibility.
Second, the effectiveness of regional patent rights is limited by regions. Patent rights granted by patent laws in various countries are only valid in their own countries. If they want to be protected in other countries, they must apply in these countries and get legal protection in relevant countries after being approved. In countries that do not implement patent rights, patent rights cannot be protected. Citizens of countries that have not acceded to international conventions on intellectual property protection only enjoy patent protection in their own countries.
Third, temporary patent protection is time-limited, and the patent laws of all countries stipulate the statutory protection period. During the legal protection period, the rights of the patentee are protected. After the protection expires, the patent right will become the public property enjoyed by the whole society. The patent right is valid for ten to twenty years. According to Chinese law, the protection period of invention patent is 20 years. The patent for utility model and design is ten years. All from the date of application.