Copyright is a form of protection provided by the laws of the United States (Title 17, U.S. Code) to the authors of "original works of authorship," including literary, dramatic, musical, artistic, and certain other intellectual works.
This protection is available to both published and unpublished works.
What are the exclusive rights of copyright holders?
Under section 106, the owner of copyright has the exclusive rights to do and to authorize any of the following:
Reproduce the copyrighted work in copies or phonorecords
Prepare derivative works based upon the copyrighted work
Distribute copies or phonorecords of the copyrighted work to the public by sale or other transfer of ownership, or by rental, lease, or lending
In the case of literary, musical, dramatic, and choreographic works, pantomimes, and motion pictures and other audiovisual works, to perform the copyrighted work publicly
In the case of literary, musical, dramatic, and choreographic works, pantomimes, and pictorial, graphic, or sculptural works, including the individual images of a motion picture or other audiovisual work, to display the copyrighted work publicly
In the case of sound recordings, to perform the copyrighted work publicly by means of a digital audio transmission.
What works are protected?
musical works, including any accompanying words
dramatic works, including any accompanying music
pantomimes and choreographic works
pictorial, graphic, and sculptural works
motion pictures and other audiovisual works
In no case does copyright protection for an original work of authorship extend to any idea, procedure, process, system, method of operation, concept, principle, or discovery, regardless of the form in which it is described, explained, illustrated, or embodied in such work.
Under section 102, copyright protects "original works of authorship" that are fixed in a tangible form of expression.
What works are not protected?
Works that have not been fixed in a tangible form of expression (i.e. choreographic works that have not been notated or recorded, or improvisational speeches or performances that have not been written or recorded.
Titles, names, short phrases, and slogans; familiar symbols or designs; mere variations of typographic ornamentation, lettering, or coloring; mere listings of ingredients or contents.
Ideas, procedures, methods, systems, processes, concepts, principles, discoveries, or devices, as distinguished from a description, explanation, or illustration.
Works consisting entirely of information that is common property and contains no original authorship (for example: standard calendars, height and weight charts, tape measures and rulers, and lists or tables taken from public documents or other common sources)