Upaid filed suit against Superwash in April, accusing Superwash of infringing Upaid’s 8,976,947 patent through Superwash’s cashless laundry system. Judge Stearns granted Superwash’s motion to stay the litigation pending the outcome of Upaid’s Illinois infringement suit against CCI, the manufacturer of Superwash’s payment systems. He found that staying served judicial economy because the cases involved substantially similar claims and because Superwash agreed to be bound by issues of fact and law finally resolved in the Illinois action.