Daddy Warbucks: "Whether the earlier movie or the 1997 animated movie borrowed elements from the Maurette play is irrelevant to whether the current production infringes the Maurette play."
Wouldn't that only be true if the 1956 and 1997 films had merely borrowed fair use and non-copyrightable elements from the Maurette play, though, instead of being adaptations? The 1956 film is an adaptation of the Maurette play. The 1997 film is a (very loose) licensed adaptation of the 1956 film, but still warranted the credits including the "based on the play by Marcelle Maurette" note, in addition to being credited as based on the 1956 film screenplay.
Does anyone have the text of the actual lawsuit? I'm curious to see if the Maurette heir is more explicit, it would help in figuring out more of the details.
I've read the Maurette play a few years ago and I would say the new musical resembles the '56 film more at least tonally (the film created the romance between Anna and one of the con men and made Anna's possible identity as Anastasia more vague) but there are certainly elements in the new musical that had their origin in the play.
Edit: Also to add, I know what you're saying by regarding elements that can't be copyrighted, I just think that because the '56 film was a licensed adaptation of the play and the '97 film also had to include the play as a credit, it's more complicated than using ideas and other fair use or non-copyrighted elements.
Updated On: 12/12/16 at 11:22 AM