This appeal arises out of an investigation by the International Trade Commission under section 337 of the Tariff Act of 1930, 19 U.S.C. § 1337. Broadcom Corporation filed a petition with the Commission alleging that Qualcomm Incorporated had imported chipsets that infringed five of Broadcom’s patents in violation of section 337: U.S. Patent No. 5,682,379 (the ’379 patent), U.S. Patent No. 6,359,872 (the ’872 patent), U.S. Patent No. 6,374,311 (the ’311 patent), U.S. Patent No. 6,583,675 (the ’675 patent), and U.S. Patent No. 6,714,983 (the ’983 patent). The administrative law judge dismissed the claims that were based on the ’379 and ’872 patents after the United States District Court for the Southern District of California ruled that a forum selection clause required those patents to be litigated in California.
Following a hearing, the administrative law judge found that Qualcomm had violated section 337 by inducing infringement of the ’983 patent. Based on that determination, the Commission ultimately issued an exclusion order barring the importation of devices containing Qualcomm’s baseband processor chips. After the President declined review, Qualcomm and a number of handset device manufacturers and service providers appealed the Commission’s order. Those appeals were consolidated in Kyocera Wireless Corp. v. International Trade Commission, Nos. 2007-1493 et seq., which is now pending before this court.
With respect to the ’311 and ’675 patents, however, the administrative law judge found no violation of section 337, ruling that Qualcomm’s chipsets did not infringe the claims of those two patents. After the Commission adopted the administrative law judge’s noninfringement determinations, Broadcom filed this appeal. We affirm the Commission’s noninfringement determination as to the ’311 patent, but we vacate the noninfringement determination as to the ’675 patent in part, and we remand for further proceedings.
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