A copyright registration is effective on the date the U.S. Copyright Office receives all the required elements in acceptable form, regardless of how long it then takes to process the application and mail the certificate of registration. The time the Copyright Office requires to process an application varies, depending on the amount of material the Office is receiving.

If you apply for copyright registration, you will not receive an acknowledgment that your application has been received (the Office receives more than 600,000 applications annually), but you can expect:

• A letter or a telephone call from a Copyright Office staff member if further information is needed or

• A certificate of registration indicating that the work has been registered, or if the application cannot be accepted, a letter explaining why it has been rejected.

Requests to have certificates available for pickup in the Public Information Office or to have certificates sent by Federal Express or another mail service cannot be honored.

If you want to know the date that the Copyright Office receives your material, send it by registered or certified mail and request a return receipt.