It is an anonymous or pseudonymous work and 50 years have passed since the year of its publication
It is an audiovisual or photographic work and 50 years have passed since the year of its publication
It is a work of applied art and 25 years have passed since the year of its publication
It is another kind of work, and 50 years have passed since the year of death of the author (or last-surviving author)
Important note: Works of foreign (non-U.S.) origin must be out of copyright or freely licensed in both their home country and the United States in order to be accepted on Commons. Works of Philippine origin that have entered the public domain in the U.S. due to certain circumstances (such as publication in noncompliance with U.S. copyright formalities) may have had their U.S. copyright restored under the Uruguay Round Agreements Act (URAA) if the work was under copyright in its country of origin on the date that the URAA took effect in that country. (For the Philippines, the URAA took effect on January 1, 1996.)
Sinun tulee myös lisätä Yhdysvaltain public domain -tägi ilmaistaksesi, miksi tämä teos on public domainissa Yhdysvalloissa. Huomaa, että tämä teos ei välttämättä ole public domainissa maissa, jotka eivät käytä lyhyimmän keston sääntöä ja joissa tekijänoikeuden kesto on 50 vuotta tekijän kuoleman jälkeen. Mainittaen, Meksikossa 100 vuotta, Jamaikalla 95 vuotta, Kolumbiassa 80 vuotta, Guatemalassa ja Samoassa 75 vuotta, Sveitsissä ja Yhdysvalloissa 70 vuotta ja Venezuelassa 60 vuotta.
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