Dennis Hopper ’s family is locked in an intense legal battle … with the late actor’s daughter claiming his widow interfered with a binding deal to manage the Dennis' image rights and legacy. According to the lawsuit, obtained by TMZ, Hayward Luxury -- a luxury goods brand founded by Hopper’s daughter Marin Hopper -- claims Victoria Duffy Hopper worked behind the scenes to derail a signed contract that gave Hayward the right to control Dennis Hopper's various trademarks and rights of publicity.