As for the patent transfer fee, patent transfer is a legal act that requires specific legal procedures and contract signing. At the same time, certain fees and taxes will be charged in accordance with regulations, so the patent transfer fee is What does it include? Patent transfer fee What does the patent transfer fee include? 1. Submit the "Declaration Form for Change of Bibliographic Items" to the State Intellectual Property Office for the fees charged by the state department, and pay a handling fee of RMB 250 for change of bibliographic items within one month from the date of request. 2. The cost of transferring patent rights is considered based on the type, technology, etc. of the patent. It ranges from several thousand to hundreds of thousands, and needs to be negotiated between you and the other party. 3. Agency fee Agency fee is the fee charged by the agency for providing various services to the client. Each agency has its own regulations and algorithms. The agency fee mainly includes providing consultation, preparing application documents, and handling some affairs from the patent office's acceptance of the application to final authorization or rejection. It is usually charged in one lump sum at the time of entrustment. Of course, depending on the client and content, the amount and payment method can still be negotiated by both parties. The specifics can be agreed upon by an agency agreement signed by both parties.