2116 Additional Requirements for Published Works Not Registered for the Original Term: Form RE/Addendum
When a published work (or the larger work in which it was first published) was not registered for the original term, additional information must be provided to show that the work met all statutory requirements to secure and maintain the full original term of copyright. A deposit copy is required, along with Forms RE and RE/Addendum and a separate filing fee for each application. The U.S. Copyright Office may request more information as needed to establish eligibility for renewal registration, or may require supporting documentation, or proof of certain facts regarding publication with the statutory or U.C.C. notice.