Enforcement Rules of the Patent Act Article 64

In requesting for recordation of patent right entrustment, a request form shall be submitted by the patentee or the trustee and accompanied by the following documents:1.for recordation of trust, the deed of trust or document(s) of proof with respect to such entrustment agreement;2.for deletion of trust recordation upon termination of the trust relation and the acquisition of the patent right by the settlor, the deed of trust or document(s) of proof with respect to such termination of the trust relation;3.for recordation of attribution of trusted patent right upon termination of the trust relation and the acquisition of patent right by a third party, the deed of trust or document(s) of proof with respect to such trust attribution;4.for alteration of other matters in the recordation of trust, document(s) of proof with respect to such alteration.