Use in the United States.
(iii) Use in the United States. For purposes of subdivision (ii) of this subparagraph, property (including components incorporated into a second product) is or would be ultimately used in the United States by such purchaser if, at any time within 3 years after the purchase of such property or components, either such property or components (or the second product into which such components are incorporated) is resold by such purchaser for use by a subsequent purchaser within the United States or such purchaser or subsequent purchaser fails, for any period of 365 consecutive days, to use such property or second product predominantly outside the United States as defined in subdivision (vi) of this subparagraph).