1. Short title This Act may be cited as the Trade Protection Not Troll Protection Act . 2. Purpose The purpose of this Act is to ensure that the resources of the United States International Trade Commission are focused on protecting genuine domestic industries, to restore confidence with the trading partners of the United States that the Commission will not be a duplicative forum for enforcing intellectual property rights when United States district courts are already available, and to safeguard the public health and welfare and the United States economy (including competitive conditions). 3. Unfair practices in import trade (a) In general Section 337 of the Tariff Act of 1930 ( 19 U.S.C. 1337 ) is amended as follows: (1) Subsection (a) is amended— (A) in paragraph (3)— (i) by striking or at the end of subparagraph (B); (ii) in subparagraph (C), by striking engineering, research and development, or licensing. and inserting engineering and research and development; or ; and (iii) by adding after subparagraph (C) the following: (D) substantial investment in licensing activities that leads to the adoption and development of articles that incorporate the patent, copyright, trademark, mask work, or design. ; (B) by redesignating paragraph (4) as paragraph (5); and (C) by inserting after paragraph (3) the following: (4) For purposes of paragraph (3), the complainant may not rely upon activities by its licensees unless the license leads to the adoption and development of articles that incorporate the claimed patent, copyright, trademark, mask work, or design for sale in the United States. . (2) Subsection (b) is amended— (A) in paragraph (1), by inserting after the first sentence the following: For a complaint under oath, a person may be relied upon to qualify as an industry under subsection (a)(2) only if the person joins the complaint under oath, except that nothing in this sentence shall be construed to compel such a person to join the complaint.