On October 4th, 2012, Judge Barbier in the Eastern District of Louisiana denied Who Dat Yat Chat, LLC’s motion for summary judgment seeking to dismiss Who Dat Inc.’s lawsuit claiming trademark infringement for use of the slogan, “Who Dat”. “Who Dat,” the Saint’s rallying cry, was previously trademarked by Who Dat Inc., co-merchandiser with the National Football League, which produced an Aaron Neville song in 1983 using the slogan, according to lawyers for Who Dat Inc.
Who Dat Yat …
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