The requester who handles the copy of the patent certificate can only be the same patentee when the certificate is issued, and cannot be the first patentee.
(1) The patent certificate is no longer copied.
(2) the situation of replaceable patent certificate.
Request for required materials:
(1) Submit the Request for Copying Documents and the copy of the first page of the original voucher signed by * * and the obligee or agency in this case.
(2)*** If it is handled in person or by mail with the obligee, it is necessary to provide my identity certificate. * * * If the same obligee entrusts others to handle it, the original power of attorney, the identity certificate of the agent and a copy of the identity certificate of the same obligee shall be submitted.
Request method:
(1) The interview request can be handled through the service window of the patent application process in the reception hall of the Patent Office.
(2) mail request.
A patent has multiple patentees. After going through the patent registration formalities, China National Intellectual Property Administration will only issue patent certificates to the first patentee. If other patentees need a patent certificate, they can ask China National Intellectual Property Administration to issue a copy of the patent certificate. The number of patent certificates issued for the same patent right cannot exceed the total number of * * * same obligees at the time of issuing the certificate.