Access the U.S. Copyright Office webpage and check the current fee schedule for electronic filing. The fees change regularly. Electronic filing is much less expensive than mailing in the hard copy forms, even when you are filing hard copy renderings of artwork.
Click on the electronic copyright registration icon on the main screen of the website and complete the online form required for a basic filing. Indicate that you will be submitting your materials for deposit by hard copy and make the appropriate online payment based on the fee schedule. Submit the electronic filing form.
Mail two copies of your logo artwork to the U.S. Copyright Office at the address shown on the form you completed on their website. You will receive an email or a hard copy certificate of registration; the copyright registration is valid as soon as it is received by the U.S. Copyright Office.