Getting sued for using Apifier to scrape websites

Damn that sucks! Just searching for Spider Search Analytics LLC brings up so many patent cases.

So today I got an email for using Apifier.com as a scraper and apparently and infringing on the patent of Spider Search Analytics LLC.

Has anyone else who has done scraping (which I'm sure are many of you) dealt with this? This seems pretty unprecedented an insane, not for getting sued by using another websites content, but by using a scraper at all.