A copyright notice, either as symbol or phrase, informs users of the underlying claim to copyright ownership in a published work.
Copyright law is different from country to country, and a copyright notice is required in about 20 countries for a work to be protected under copyright. Before 1978 all published works in the US had to contain a copyright notice, typically the © symbol followed by the publication date and copyright owner's name, to be protected by copyright. Until 1989 all such published works in the USA required either a copyright notice or a registration filing within five years of publication. This is no longer the case and use of a copyright notice is now optional in the US, since the adoption of the Berne Convention Implementation Act of 1988.
Read more about Copyright Notice: Reasons To Include An Optional Copyright Notice, Foreign Works Published in The USA Without Copyright Notice, Technical Requirements, Overstatement of Rights
Famous quotes containing the word notice:
“Everybody has that thing where they need to look one way but they come out looking another way and that’s what people observe. You see someone on the street and essentially what you notice about them is the flaw. It’s just extraordinary that we should have been given these peculiarities.... Something is ironic in the world and it has to do with the fact that what you intend never comes out like you intend it.”
—Diane Arbus (1923–1971)