When was "Arthur Christmas", the film that Peter de Sève designed the characters for, released in the US?
Peter de Sève: Peter de Sève is an American artist who has worked in the illustration and animation fields. Peter de Sève:  Most recently, he designed the characters for "Arthur Christmas", for which he was nominated for Annie Award. Arthur Christmas:  The film was released on 11 November 2011, in the UK, and on 23 November 2011, in the USA.
on 23 November 2011