All Rights Reserved

Biography

"All rights reserved" is a phrase that originated in copyright law as part of copyright notices. It indicates that the copyright holder reserves, or holds for their own use, all the rights provided by copyright law, such as distribution, performance, and creation of derivative works; that is, they have not waived any such right. Copyright law in most countries no longer requires such notices, but the phrase persists. The original understanding of the phrase as relating specifically to copyright may have been supplanted by common usage of the phrase to refer to any legal right, although it is probably understood to refer at least to copyright. In the past, the phrase was required as a result of the Buenos Aires Convention of 1910 which mandated that some statement of reservation of rights be made in order to secure protection in signatory countries of the convention. It was required to add the phrase as a written notice that all rights granted under existing copyright law (such as the right to publish a work within a specific area) were retained by the copyright holder and that legal action might be taken against infringement. Since copyright law is neither straightforward nor widely understood in its details – nor is the Buenos Aires Convention's previous requirement, and the current deprecation of the phrase, common or lay knowledge, it continues to hold popular currency and serve as a notionally-useful convention widely used by artists, writers, directors, photographers, designers, and other content-creators with the intention that it should function as both sign and warning that the content alongside which it appears cannot be copied freely. It is unclear, however, if the phrase has any legal effect in any jurisdiction.

Bio from Wikipedia