 On August 19, 2008 Hillcrest Laboratories Inc. filed a complaint against Nintendo with the U.S International Trade Commission, alleging that the Wii Remote infringed on three of its patents. A fourth Hillcrest patent (for graphical interfaces displayed on television screens) was also allegedly violated. Hillcrest sought a ban on Wii consoles imported to the U.S. On August 24, 2009 Nintendo and Hillcrest reached a settlement, although the terms were not publicly disclosed.
