When will the patent licensing contract come into effect?

Legal analysis: The patent licensing contract will take effect as soon as it is registered. According to the relevant laws and regulations, if the right to apply for a patent or the patent right is transferred, the parties concerned shall conclude a written contract and then register with the patent administration department of the State Council. The transfer shall take effect from the date of registration.

Legal basis: According to Article 10 of the Patent Law of People's Republic of China (PRC), the patent application right and patent right can be transferred. Where a unit or individual in China transfers the right to apply for a patent or the patent right to a foreigner, foreign enterprise or other foreign organization, it shall go through the formalities in accordance with the provisions of relevant laws and administrative regulations. Where the right to apply for a patent or the patent right is transferred, the parties concerned shall conclude a written contract and register it with the patent administration department of the State Council, which shall make an announcement. The transfer of the right to apply for a patent or the patent right shall take effect from the date of registration.