What are the pitfalls of patent transfer?

1. patentee: when transferring a patent, the first thing to verify is the identity certificate of the transferor, whether it is the patent owner, whether it is owned by someone, whether it is the patented technology of the service invention (the service invention is not owned by individuals), and whether there are examination and approval opinions;

2. Patent transferee: if the transferee is a China unit or a foreigner, it must be approved by the relevant competent department of the State Council;

3. Patent transfer cannot be completed through private transactions, and it shall take effect after registration and announcement by the Patent Office;

4. Before the patent transfer, the transferee shall make clear whether there are illegal acts or possible adverse consequences before the patent transfer;

5. It should be noted that the patent may be invalid after the transfer, and the legal consequences after the patent is invalid should be clearly stipulated in the contract;

6. Pay attention to the right of patent upgrading and improvement after the patent transfer agreement;

7. In the patent transfer contract, it should be clearly indicated whether the original transferor has the right to continue to implement the technology under the patent after the patent transfer, and there can be no vague definition;