Mealey's ( March 9, 2021, 1:57 PM EST) -- SANTA ANA, Calif. — Boiling Crab Franchise Co. LLC sued Cajun Boiling Crab Inc. and related parties in a California federal court on March 4, alleging that its “knock-off” restaurants deliberately infringe federally registered trademarks and constitute violations of federal and California unfair competition laws....