Text: Tom and Jerry are fictional characters that starred in a series of early sound cartoons produced by the Van Beuren Studios, and distributed by RKO Pictures. The series lasted from 1931 to 1933. When Official Films purchased the Van Beuren library in the 1950s, the characters were renamed Dick and Larry to avoid confusion with Tom and Jerry, the famous MGM cartoon series of the 1940s and 1950s. Today, animation historians refer to the characters as Van Beuren's Tom and Jerry. Today, all of these cartoons are in the public domain.

Question: is tom and jerry in the public domain?
yes