Excuse me, did you give the patent to the other party for nothing?

Free patent transfer refers to the legal act that the patentee and the assignee transfer the patent right to the assignee according to the transfer contract signed by both parties and the laws and regulations related to the patent. As a legal act, we can't ignore the free transfer of patents, and there are relevant laws and regulations to abide by. Unless otherwise specified, patent assignment refers to contract assignment, excluding inheritance or inheritance assignment.

Patent transfer should still go through the basic procedures according to law:

1 The transferor of the patent application right or patent right shall sign a written Transfer Contract with the transferee * *, which complies with the provisions of the Patent Law and relevant laws;

2, must apply to the patent administration department for identification registration;

3. Submit the Transfer Contract and the Statement of Change of the Filing Project to the State Patent Administration, and pay the fees at the same time. The transfer of the right to apply for a patent or the patent right shall take effect after the State Patent Office announces it in the patent bulletin.

Ask a professional lawyer for details.