Cop Your XXL Merch Now Chad Hugo is accusing Pharrell Williams of fraudulently trying to gain full control over The Neptunes trademarks. Chad Hugo and Pharrell Williams Engaged in Legal DisputeOn Monday (April 1), Billboard reported that Hugo filed suit against Williams last week at a federal tribunal, and accused the latter of trying to fraudulently secure the trademarks for The Neptunes name. Hugo said this violated a longstanding agreement between the pair that they’d split everything evenly. “Throughout their over thirty year history, [Hugo] and Williams agreed to, and in fact, have divide…