How much is the transfer of high-tech patents?

1. Submit the patent transfer contract signed by the legal representatives of both parties, the identity certificates of the patentee and assignee, the copies of the patent certificate and legal status certificate, the letter to terminate the employment relationship with the original agency, the new power of attorney of the assignee and the original industrial and commercial change certification materials.

2. China National Intellectual Property Administration charges 200 yuan for changing records.

3. China National Intellectual Property Administration Patent Office will complete the examination and issue the registration announcement within 3-5 months.

4. The transfer of the patent right shall take effect as of the date of the announcement of China National Intellectual Property Administration stool.

1. Pay attention to the identity of the patentee and assignee. For the transferee, it is necessary to pay attention to whether the transferor of the patent right is the legal holder of the patent, whether there are other people in the patent right, whether the patent is a service invention, and whether the transferor of the patent right is a state-owned enterprise.

2. Confirm the type and legal status of patent right. The transferee shall fully understand the types of the transferred patent right, weigh the potential risks of the transfer, and require the patentee to provide the search report issued by China National Intellectual Property Administration when necessary. At the same time, the transferee shall also search the legal status of the patent to be transferred to confirm whether the patent to be transferred is a valid patent and confirm the remaining effective life of the patent.

3. Clarify the treatment after the patent is invalidated. Article 47 of China's Patent Law stipulates that the invalidated patent does not exist from the beginning, and the patent transfer contract that has been performed has no retrospective effect. The patent transfer fee will not be returned, but it obviously violates the principle of fairness and should be returned in whole or in part.

4. A formal written transfer contract should be signed. Patent right is actually a kind of property right, but the invention as the object of patent right is intangible and cannot be actually possessed like tangible property. Therefore, the ownership of the patent right shall be subject to the place of registration in China National Intellectual Property Administration.

5. Choosing an appropriate intellectual property service organization to cooperate with the intellectual property service organization to represent the patent transfer will greatly reduce the work of the patent holder in the transfer process and ensure the smooth development of the transfer.