The first possible movie logo for Harry Potter and the Deathly Hallows: Part I, written in Spanish as Harry Potter y las Reliquias de la Meurte: Parte I, has been released, and can be seen in high-resolution here:



It is unknown whether or not the logo is authentic; we are currently waiting on confirmation from Warner Bros about the subject.

Harry Potter and the Deathly Hallows will be released in theatres November 19, 2010 and July 15, 2011.

Source: BlogHogwarts

UPDATE: We have just received word from Warner Bros that the logo is indeed authentic. This is the first released logo for Harry Potter and the Deathly Hallows: Part I.