Jack Russell said:
Good point. Can you elaborate on the difference between registered and nonregistered copyrights?
According to the copyright office, a work is copyrighted when it is fixed to a specific medium (painting on canvas, lyrics on paper, song on tape/cd, etc.).
Registering a copyright protects you from people stealing your work and claiming it as their own.
The "poor man's copyright" (where you mail it to yourself and never open it) does not work, and would not hold up in court.
This is what the copyright office says:
How to Secure a Copyright
Copyright Secured Automatically upon Creation
The way in which copyright protection is secured is frequently misunderstood. No publication or registration or other action in the Copyright Office is required to secure copyright. There are, however, certain definite advantages to registration. See “Copyright Registration.”
Copyright is secured automatically when the work is created, and a work is “created” when it is fixed in a copy or phonorecord for the first time. “Copies” are material objects from which a work can be read or visually perceived either directly or with the aid of a machine or device, such as books, manuscripts, sheet music, film, videotape, or microfilm. “Phonorecords” are material objects embodying fixations of sounds (excluding, by statutory definition, motion picture soundtracks), such as cassette tapes, CDs, or LPs. Thus, for example, a song (the “work”) can be fixed in sheet music (“copies”) or in phonograph disks (“phonorecords”), or both. If a work is prepared over a period of time, the part of the work that is fixed on a particular date constitutes the created work as of that date.
If a work is prepared over a period of time, the part of the work that is fixed on a particular date constitutes the created work as of that date.
Copyright Registration:
Copyright Registration
In general, copyright registration is a legal formality intended to make a public record of the basic facts of a particular copyright. However, registration is not a condition of copyright protection. Even though registration is not a requirement for protection, the copyright law provides several inducements or advantages to encourage copyright owners to make registration. Among these advantages are the following:
Registration establishes a public record of the copyright claim.
Before an infringement suit may be filed in court, registration is necessary for works of U.S. origin.
If made before or within 5 years of publication, registration will establish prima facie evidence in court of the validity of the copyright and of the facts stated in the certificate.
If registration is made within 3 months after publication of the work or prior to an infringement of the work, statutory damages and attorney's fees will be available to the copyright owner in court actions. Otherwise, only an award of actual damages and profits is available to the copyright owner.
Registration allows the owner of the copyright to record the registration with the U. S. Customs Service for protection against the importation of infringing copies. For additional information, go to the U.S. Customs and Border Protection website at
www.cbp.gov/xp/cgov/import. Click on “Intellectual Property Rights.”
Registration may be made at any time within the life of the copyright. Unlike the law before 1978, when a work has been registered in unpublished form, it is not necessary to make another registration when the work becomes published, although the copyright owner may register the published edition, if desired.
This Page may help you...
http://www.copyright.gov/circs/circ1.html