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Method and trading instrument for effecting trade of a commodity and method of assessing a commodity price

  • US 20040024684A1
  • Filed: 01/07/2003
  • Published: 02/05/2004
  • Est. Priority Date: 07/29/2002
  • Status: Abandoned Application
First Claim
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7. An instrument for effecting a trade of a commodity comprising a virtual grade defined in respect of the commodity, the virtual grade encompassing two or more physically deliverable grades of the commodity, whereupon in a sale of a quantity of the virtual grade between a buyer and a seller, the seller designates for delivery to the buyer one of the physically deliverable grades encompassed by the virtual grade.

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