> Theoretically, you could sue each company with your data, and a court could tell each of those companies to remove your information. But it would have to be for each one, and the judgement is only binding on those companies.

As an individual, that sounds like a lot of work for little gain, but if there were pre-filled out forms, and all I had to do was put in my name, I'd be willing to file lawsuits to get my name removed.