Copyright protection for the earliest version of Mickey and Minnie Mouse expires this year. That means, Mickey and Minnie Mouse characters as used in Steamboat Willie and Plane Crazy (the 1928 version of each) become part of the Public Domain in 2024. The two early images can then be used for other creative works without fear of copyright law issues. But WAIT A MINUTE, before taking up brush and paint or pen to make a derivative work, consider that Disney has been in business a very long time and was helpful in extending copyright terms that were approved by Congress. Copyright law is complicated, and where copyright and trademark apply to the same creative work, that intersection adds unique peculiarities. Disney still maintains copyright (for 95 years) of each later version of Mickey and Minnie Mouse. So, it's important to know which version is in the Public Domain. That said, if the character is trademarked, this sets up other issues when u...