Search results
Results From The WOW.Com Content Network
In 2009, a paper by Rufus Pollock of University of Cambridge scientifically quantified the optimal copyright term length at 15 years, significantly shorter than any currently existing copyright term, via an economical model with empirically-estimable parameters. [10] [19] [20]
Attribution To re-distribute text on Wikipedia in any form, provide credit to the authors either by including a) a hyperlink (where possible) or URL to the page or pages you are re-using, b) a hyperlink (where possible) or URL to an alternative, stable online copy which is freely accessible, which conforms with the license, and which provides credit to the authors in a manner equivalent to the ...
The following additions to copyright term formerly applied to all works, but the French Cour de Cassation has found them to be superseded by later copyright treaties, thus limiting the copyright term to life + 70 years total, at least for non-musical works of authors who did not "die for France". [87]
This act also changed the calculation of copyright term from a fixed term (then a maximum of fifty-six years) to "life of the author plus 50 years". These changes brought the US closer to conformity with the Berne Convention, and in 1989 the United States further revised its copyright law and joined the Berne Convention officially. [21]
For works created before 1978, the copyright duration rules are complicated. However, works published before January 1, 1930 (other than sound recordings), have made their way into the public domain. All copyright terms run to the end of the calendar year in which they would otherwise expire. [45]
If the image is tagged as Fair use, then most probably you cannot.See the Fair use section for more details. You can for all other images released under the Creative Commons Attribution-Sharealike 3.0 Unported License or a similarly free license provided you abide by the license conditions – include a link back to the wikipage for that picture or to the creator's website and license any ...
This page was last edited on 24 November 2019, at 09:47 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Language links are at the top of the page. Search. Search