Copyright modify，during the copyright is lasting, apply change of owner or content to the copyright office.

I Service reminder

Situation of could apply copyright modify: proposer name, address change, change of the works, change because mistake of registration document; change of the content of work.

II Necessary information

（1）ID of copyright owner(ID or business license)；

（2）Evidentiary document for copyright modify;

（3）Sample of work(paper or electronic)；

（4）Copy of copyright of works and contract certificate of registration;

（5）Sign the power of attorney.

III Service process

（1）Copyrights consult；（2）Pay the order；（3）Get the modify；（4）Schedule report；（5）Service complete.

IV Copyright office process

（1）Apply；（2）Accept the apply；（3）Investigate the apply；（4）Approve the record；（5）Issued the certificate.

V Requisition cycle

（1）Client submit the application document→write the document(in 5 working days);

（2）Client confirm the application document→submit to copyright office(in 5 working days);

（3）Accept the apply→approval the document→issued the certificate(in 30 working days);

Attention: Above is just for reference, please follow the rule of copyright office as the criterion.