Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
This work is in the public domain both in Portugal and in the United States because it was first published in Portugal (and not published in the U.S. within 30 days) and it was first published before 1 March 1989 without complying with U.S. copyright formalities, such as copyright notice and it is one of the following:
A photographic work, work deemed to be a photographic work or work of applied art created before 1 July 1970 (more info here); or
Another type of work whose author died before 1946; or
An anonymous work or a work deemed to be anonymous, or a work by a collective person whose authors were not individually identified, published or disclosed before 1946.
Aquest material està en domini públic als Estats Units i als altres països on el dret d'autor s'estén per 90 anys (o menys) després de la mort de l'autor.
For background information, see the explanations on Non-U.S. copyrights.
As of 1 January 1996, the following were in the public domain in Portugal: works whose author died before 1946; anonymous works, works deemed to be anonymous, or works by a collective person whose authors were not individually identified, first published or disclosed before 1946; photographic works, works deemed to be photographic works or works of applied art created before 1 July 1970; news articles or economic, political or religious articles, published or disclosed before 1996, provided that rights have not been specifically reserved and mentions, wherever possible, the name of the author and of the publisher, of the title of the work and other elements enabling it to be identified.
Registre original de càrregues
La pàgina de descripció original era aquí. Els noms d'usuari a continuació es refereixen a en.wikipedia.
2008-10-02 23:33 Parutakupiu 450×600× (148733 bytes) {{Information |Description=Musical sheet with official version (1957) of the Portuguese national anthem (''"A Portuguesa"'') |Source=[http://www.portugal.gov.pt/Portal/PT/Portugal/Simbolos_Nacionais/Hino+Nacional/ Portal do Governo] |Date=~~~ |Author=Unkn
Llegendes
Afegeix una explicació d'una línia del que representa aquest fitxer
{{Information |Description={{en|Musical sheet with official version (1957) of the Portuguese national anthem (''"A Portuguesa"'')}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]<br/> (Original text : ''[http://www.portugal.gov.pt/Port...