Method and apparatus for setting a price for a security on an automated exchange based on a comparison of prices on other exchanges

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6377940
APP PUB NO 20020019794A1
SERIAL NO

09186155

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an automated exchange system a method and a device which automatically checks the corresponding price in other exchange's order books is provided the exchange only allows a match if a better price cannot be found elsewhere. In a preferred embodiment the order is automatically transferred to the exchange having the better price if this is the case, and the order is further processed at that exchange the method and device provides means so that investors will not have to worry about getting a better price elsewhere, when entering bids into an automated exchange.

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Patent Owner(s)

  • INTERNATIONAL SECURITIES EXCHANGE, LLC;ISE, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katz, Gary Plainview, NY 28 817
Tilfors, Jan Stockholm, SE 8 689

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