Copyright status of The Wizard of Oz and related works in the United States file rival trademarks. Disney filed a trademark on "Oz the Great and Powerful." One week later, WB filed its own trademark for "The Great and Powerful Oz." The US Patent and Trademark Office suspended WB's attempt at a trademark because Disney had filed basically the same one a week earlier. The Wicked Witch of the West is one of the most iconic villains of modern times. However, the iconic version of the Wicked Witch is Margaret Hamilton's portrayal in the 1939 movie, which is copyrighted. The character of the Wicked Witch from the book is in public domain, but that
Wicked Witch of the West of the dark in Baum's original story for reasons unknown. For that reason, the Witch never tried to steal the Silver Shoes while Dorothy was sleeping. Despite her fear of water and the dark, the Wicked Witch of the West was one of the most powerful witches in all of Oz. In ensuing Oz books, her power is described as having been so great that even Glinda the Good Witch of the South feared her. The 1910 silent film "The Wonderful Wizard of Oz" features a character similar to the Wicked Witch of the West, identified in intertitles as "Momba