The Commission instituted this investigation on June 17, 2010, based on a complaint filed by HTC Corporation ("HTC") of Taiwan. 75 FR 34, 484-85 (June 17, 2010). The complaint alleged violations of the Tariff Act of 1930 ( 19 U.S.C. 1337 ) in the importation into the United States, the sale for importation, and sale within the United States after importation of certain portable electronic devices and related software by reason of infringement of various claims of United States Patent Nos. 6,999,800 ("the '800 patent"); 5,541,988 ("the '988 patent"); 6,320,957 ("the '957 patent"); 7,716,505 ("the '505 patent"); and 6,058,183 ("the '183 patent") (subsequently terminated from the investigation). The complaint named Apple Inc. as the Respondent.