English: The poster included a valid copyright notice, seen at bottom left. However, the copyright for the artwork was not renewed, as was required by American copyright law to extend/maintain protection for works published 1963 or earlier. See the Copyright Catalog (1978 to present). In order to maintain copyright protection, the poster would have had to be renewed 28 years after publication. Because it was not renewed, copyright lapsed at that time. Note that the poster art is a distinct work from the film it represents and had to be renewed separately.
Licensering
Dette er en troværdig, fotografisk gengivelse af et originalt todimensionelt kunstværk. Kopier af kunstværket er offentlig ejendom af følgende grund:
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.
Den officielle holdning, som Wikimedia Foundation følger er, at "faithful reproductions of two-dimensional public domain works of art are public domain, and that claims to the contrary represent an assault on the very concept of a public domain". For yderligere oplysninger, se Commons:When to use the PD-Art tag. Denne fotografiske gengivelse betragtes derfor også som værende offentlig ejendom
Vær opmærksom på, at, afhængig af lokale love, kan brug af dette indhold forbydes eller begrænses i dit område. Se Commons:Reuse of PD-Art photographs.
Captions
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== {{int:filedesc}} == {{Information |Description={{en|1=Poster for the US theatrical release of the 1963 film ''Shock Corridor''.}} |Source={{en|1=Scan via [https://movieposters.ha.com/itm/drama/shock-corridor-allied-artists-1963-one-sheet-27-x-41-and-lobby-card-set-of-8-11-x-14-drama-total-9-items-/a/161504-54429.s Heritage Auctions]. Cropped from original image.}} |Date={{en|1=1963, per the copyright notice. Note that the film itself premiered December 25, 1962. While...
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