Susman Godfrey’s $740 million trade secret judgment for online real estate appraiser HouseCanary has withstood a post-trial attack from competitor Amrock and Gibson, Dunn & Crutcher.

San Francisco startup HouseCanary persuaded a Bexar County jury last March that Amrock, a Quicken Loans affiliate previously known as Title Source, struck a licensing deal with HouseCanary and then used it as subterfuge to reverse-engineer its own competing valuation model.