English: The poster had a valid copyright notice, as seen on the bottom left corner. 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. In order to maintain copyright protection, the poster would have had to be renewed 28 years after publication, in either 1975 or 1976 (see the sections for "Artwork: Original registrations and renewals" and refer to the links to search the copyright catalogs for those years). 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.
Lisensi
Ini adalah suatu perbanyakan fotografis dari sebuah karya seni dua dimensi. Karya seni tersebut berada pada domain publik karena alasan berikut:
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.
Posisi resmi Wikimedia Foundation adalah bahwa "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". Untuk detilnya, lihat Commons:When to use the PD-Art tag. Oleh karena itu, perbanyakan fotografis ini juga dianggap berada pada domain publik.
Mohon diperhatikan bahwa hukum lokal mungkin saja melarang atau membatasi penggunaan kembali berkas ini di wilayah hukum anda. Lihat Commons:Reuse of PD-Art photographs.
Captions
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== {{int:filedesc}} == {{Information |Description={{en|1=Theatrical poster for the American release of the 1948 film ''Letter from an Unknown Woman''.}} |Source={{en|1=Scan via [https://movieposters.ha.com/itm/drama/letter-from-an-unknown-woman-universal-international-1948-one-sheet-27-x-41-drama/a/161407-54274.s Heritage Auctions]. Cropped from the original image.}} |Date=1948 |Author={{en|"Copyrighted 1948 – [[w:Universal Pictures|Universal Pic...
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