In the US, 95 years from publication or 120 years from creation, whichever expires first.
When a copyright expires, the work enters the public domain. In the public domain, the work is no longer protected by copyright law, and anyone is free to use, reproduce, or modify it without permission or payment.
To copyright your educational materials, you can simply create them and they are automatically protected under copyright law. You can also register your materials with the U.S. Copyright Office for added protection and legal benefits.
Incorporating doesn't give any specific copyright protections.
Yes, it was first published in 1939, meaning its copyright will expire 95 years later.
GAF Materials Corporation was created in 1886.
Yes, it is possible that they may expire. The United States copyright law governs that corporations will be able to protect their copyrights to content like video games for at least 75 years.
copyright 1962 by Regent Music Corporation. copyright renewed by Jewel Music Publishing Co. Inc.
Publishing rights for 'Snow Bros' are owned by Capcom and Romstar. Software copyrights expire 50-70+ years after the creator's death, depending on the copyright law in each respective country. Snow Bros copyright will expire in 2040 at the absolute minimum.
Universal Music Corporation.
2032, assuming there are no additional term extensions.
In most cases, for work published after 1923, copyright will expire at the end of the calendar year 70 years after the death of the original author.
The copyright is held (or at least claimed) by the state of Bavaria. However, it will expire seventy years after Hitler's death.