The games was known as ''Amsterdam 1666'' when Desilets moved from Ubi to THQ. After the bankrupcy of THQ Ubisoft bought THQ Montreal and some of their IP's including ''1666''. Desilets then kept working with Ubisoft in the game but then he left the company for the second time. He tried many times to get the IP back, but was unsuccessful so far
http://tmsearch.uspto.gov/bin/showfield?f=doc&state=4803:gd6iwn.7.1
http://tmsearch.uspto.gov/bin/showfield?f=doc&state=4803:gd6iwn.7.1