In legal docs, Andre Khazrei says he's been Konfused since 2003 ... long before Breezy created the very similar artistic alter ego, Konfuzed -- and started tagging walls and signing paintings.
Andre says he got a trademark for Konfused t-shirts and a bunch of other merch -- which is why he says Chris' Breezy Konfuzed clothing line is a total rip-off, which confuses the marketplace.
His proof? In the docs, Andre says Chris himself screwed up and signed a painting at L.A.'s Grammy Museum with "Konfused" ... instead of using a 'Z.'
Andre is suing for damages and to get Chris to immediately stop using the mark.