Could have been in public domain today
This and other movies from the same year could have been in public domain in 2013 if the law hadn't been changed in the late 70s:
"The films Godzilla, King of the Monsters!, Moby Dick, The Best Things in Life Are Free, Forbidden Planet, The King and I, The Ten Commandments, and Around the World in 80 Days, the stories 101 Dalmatians, Diamonds are Forever and The Minority Report, classic Elvis Presley songs, and more …
The Best Things in Life are NOT Free
Current US law extends copyright for 70 years after the date of the author’s death, and corporate “works-for-hire” are copyrighted for 95 years after publication. But prior to the 1976 Copyright Act (which became effective in 1978), the maximum copyright term was 56 years – an initial term of 28 years, renewable for another 28 years. Under those laws, works published in 1956 would enter the public domain on January 1, 2013, where they would be “free as the air to common use.” Under current copyright law, we’ll have to wait until 2052.1 And no published works will enter our public domain until 2019. (The law in the EU is different – thousands of works from authors who died in 1942 are entering their public domain on January 1.) Even more shockingly, the Supreme Court ruled in 2012 that Congress can take back works from the public domain. Could Shakespeare, Plato, or Mozart be pulled back into copyright? The Supreme Court gave no reason to think that they could not be."
"Under the law that existed until 1978 … Up to 85% of all copyrighted works from 1984 might have been entering the public domain on January 1, 2013."
What's frustrating is that the rules keeps changing, and not for the better. The copyright period after publication and the author's death keeps getting longer and longer. At least if we are talking about popular titles that are still making movies. Could you imagine Disney's Snow White as public domain in the nearest future, if ever?
Link:
http://web.law.duke.edu/cspd/publicdomainday/2013/pre-1976
Then there is the problem about writers. I have heard that in US, you will need to wait till 2019 before more writers can be added to the public domain list.
In Europe, H.G. Wells would have been in public domain in 1996 if he had passed away in 1945 instead if 1946. Instead, you will have to wait 20 more years before it becomes common property.
http://www.techdirt.com/articles/20121231/17144221531/how-supreme-cour t-helped-stomp-out-public-domain.shtml
More of the same problem about public domain:
http://wordsideasandthings.blogspot.no/2012_10_01_archive.html