What are the specific procedures for changing the patentee? What materials need to be prepared? Can I send it by express delivery?

The change of the patentee needs to go through the formalities for changing the description item in China National Intellectual Property Administration. Details are as follows:

1. Submit the change request of recorded items (which can be downloaded from the "Form Download" column of China National Intellectual Property Administration website).

2. Submit supporting materials:

Where the patentee requests a change due to the transfer or donation of rights, it shall submit a transfer or donation contract. The contract is concluded by the unit, which shall be stamped with the official seal of the unit or the special seal for the contract. When concluding a contract, a citizen shall sign or seal it. If there is more than one patentee, all the certification materials that the patentee agrees to transfer or donate shall be submitted.

3. 200 yuan, which pays the change description item within one month from the date of requesting the change description item.