Difference between revisions of "Public domain"
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JasonAQuest (talk | contribs) (the White House and its gardens are not Public Domain) |
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| − | + | A work is in the '''public domain''' if nobody holds any [[intellectual property]] [[rights]] on it. Works that are in the public domain can be freely copied. | |
| − | A work is in the '''public domain''' if nobody holds any [[property]] [[rights]] on it. Works that are in the public domain can be freely copied. | ||
| − | Two examples of material in the public domain are [[United States]] [[government]] works and writings for which their copyright has expired. | + | Two examples of material in the public domain are [[United States]] [[government]] works (technically the copyright is held collectively by the American public), and writings for which their copyright has expired. In the United States, anything published before 1923 no longer has copyright protection and is in the public domain.<ref>[http://www.copyright.cornell.edu/training/Hirtle_Public_Domain.htm Public Domain]</ref> Laws vary by country, but in most of the world, works whose authors died at least 50, 70, or 100 years ago are in the public domain. |
| − | <ref>[http://www.copyright.cornell.edu/training/Hirtle_Public_Domain.htm Public Domain]</ref> | ||
== See also == | == See also == | ||
*[[Fair use]] | *[[Fair use]] | ||
*[[Copyright]] | *[[Copyright]] | ||
| + | *[[Trademark]] | ||
| + | *[[Patent]] | ||
==External links== | ==External links== | ||
Revision as of 16:25, January 12, 2008
A work is in the public domain if nobody holds any intellectual property rights on it. Works that are in the public domain can be freely copied.
Two examples of material in the public domain are United States government works (technically the copyright is held collectively by the American public), and writings for which their copyright has expired. In the United States, anything published before 1923 no longer has copyright protection and is in the public domain.[1] Laws vary by country, but in most of the world, works whose authors died at least 50, 70, or 100 years ago are in the public domain.
See also
External links
- How Can I Tell Whether a Book Can Go Online? Guidance from the University of Pennsylvania Online Books project.
- FAIR USE - PUBLIC DOMAIN