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Crossing network utilizing satisfaction density profile

Patent 6098051 Issued on August 1, 2000. Estimated Expiration Date: Icon_subject October 21, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3573747

3581072

Securities valuation system
Patent #: 4334270
Issued on: 06/08/1982
Inventor: Towers

Securities brokerage-cash management system
Patent #: 4346442
Issued on: 08/24/1982
Inventor: Musmanno

Securities brokerage-cash management system
Patent #: 4376978
Issued on: 03/15/1983
Inventor: Musmanno

Automated stock exchange
Patent #: 4412287
Issued on: 10/25/1983
Inventor: Braddock, III

Securities valuation system
Patent #: 4566066
Issued on: 01/21/1986
Inventor: Towers

Securities brokerage-cash management system obviating float costs by anticipatory liquidation of short term assets
Patent #: 4597046
Issued on: 06/24/1986
Inventor: Musmanno ,   et al.

Methods and apparatus for funding future liability of uncertain cost
Patent #: 4642768
Issued on: 02/10/1987
Inventor: Roberts

Automated securities trading system
Patent #: 4674044
Issued on: 06/16/1987
Inventor: Kalmus ,   et al.

More ...

Inventors

Assignee

Application

No. 945074 filed on 10/21/1997

US Classes:

705/37, Trading, matching, or bidding705/4, Insurance (e.g., computer implemented system or method for writing insurance policy, processing insurance claim, etc.)705/30, Accounting705/35, Finance (e.g., banking, investment or credit)705/38Credit (risk) processing or loan processing (e.g., mortgage)

Examiners

Primary: Voeltz, Emanuel T.
Assistant: Alvarez, Raquel

Attorney, Agent or Firm

Foreign Patent References

  • 2 016 715 CA. 11/12/1990
  • 0 401 203 EP. 12/12/1990
  • 0434224 EP 06/12/1991
  • 0411748 EP 06/12/1991
  • 0 512 702 A2 EP. 11/12/1992
  • 3-68067 JP. 03/12/1991
  • 2 275 796 GB. 09/12/1994
  • 2 277 389 GB 10/12/1994
  • WO95/06918 WO. 03/12/1995
  • WO 9605563A1 WO. 02/12/1996
  • WO96/34357 WO. 10/12/1996

International Class

G06F 017/60

Foreign Application Priority Data

1995-04-27 US

Abstract

A crossing network that matches buy and sell orders based upon a satisfaction and quantity profile is disclosed. The crossing network includes a number of trader terminals that can be used for entering order. The orders are entered in the form of a satisfaction density profile that represents a degree of satisfaction to trade a particular instrument at various (price, quantity) combinations. Typically, each order is either a buy order or a sell order. The trader terminals are coupled to a matching controller computer. The matching controller computer can receive as input the satisfaction density profiles entered at each one of the trading terminals. The matching controller computer matches orders (as represented by each trader's satisfaction density profile) so that each trader is assured that the overall outcome of the process (in terms of average price and size of fill) has maximized the mutual satisfaction of all traders. Typically, the matching process is anonymous. The matching process can be continuous or a batch process, or a hybrid of the two. Unmatched satisfaction density profiles can be used to provide spread and pricing information. Factors other than price and quantity also may be used to determine the degree of satisfaction. Optionally, priority may be given to certain profiles in the matching process to accommodate stock exchange rules, for example, requiring that priority be given to orders exhibiting the best price, regardless of size or any other consideration. The crossing network has utility both in the securities industry and for non-securities industry applications.

Other References

  • McFarland, Margaret, Deputy Secretary, Division of Market Regulation, SEC Release No. 34-34469; File No. SR-CHX-93-19, "Self Regulatory Organizations, Notice of Amendment Nos. 1, 2, 3 and 4 to Proposed Rule Change by Chicago Stock Exchange, Inc. Relating to the Creation of the Chicago Match System" Federal Register vol. 59, No. 150, Aug. 1994
  • Katz, Jonathan G., Secretary, Division of Market Regulation, SEC Release No. 34-33542; File No. SR-CHX-93-19, "Self-Regulatory Organizations; Proposed Rule Change by Chicago Stock Exchange, Incorporated Proposing to Establish Rules for an Institutional Trading System, Called the Match Market Exchange Facility" Federal Register vol. 59, No. 24, Jan. 1994
  • Colby, Robert L.D., Deputy Director, Division of Market Regulation, Letter from Deputy Director to the Chicago Stock Exchange regarding trading of a new basket product "the Chicago Basket" ("CMX Basket)" dated Oct. 1993 and Simon, George T., Letter on behalf of the Chicago Stock Exchange requesting interpretation of and exemptive relief from various provisions of the Securities Exchange Act of 1934 and certain rules promulgated thereunder in connection with the trading on the Exchange of groups of equity securities ("Basket") dated Sep. 1993
  • Robert A. Schwartz: Reshaping the Equity Markets, A Guide for the 1990s, Harper Business, 1991 (month not available), pp. 93-95
  • Off-exchange trading chips away at NYSE, dated Dec. 1992 by Ivy Schermerken, Wall Street & Technology, vol. 10, No. 4, p. 42
  • "Customer Computer to Instinet Application Layer Specification" version 4.1, published Sep. 11, 1992 by Instinet Corporation
  • "Computer Interface Manual" Apr. 6, 1993, published by the Cincinnati Stock Exchange
  • "Making Connections In Off-Exchange Trading" by Victor Kulkosky, Wall Street & Technology, vol. 11, No. 5, Oct. 1993
  • "Investment Manager's Workstation Screen" by PBMS .COPYRGT. 1991, 2PBMS, Inc
  • "News Shorts" articles, undated and newspaper not identified
  • "Portfolio System For Institutional Trading" adertising brochure by Barra, Jefferies and Company, Inc. undated
  • "Automated Execution As Springboard to Growth" by Karen Corcella, Wall Street & Technology, 12 vol. 11, No. 3
  • Untitled brochure, National Financial, A Fidelity Investments Company, undated National Financial Services Corporation
  • "DDX Davidsohn Order Execution System", the Davidsohn Group, copyright 1993 George Davidsohn and Son, Inc
  • "Total Electronic Trading", Merrin Financial Inc., Sep. 30, 1993
  • "Schwab Rolls Out First On-Line Trading Software for Windows; Makes Managing Investments Easier Than Ever", dated Oct. 4, 1993 PR Newswire Association, Inc
  • "Quantex Heads South", dated Sep. 7, 1993, Financial Post Ltd
  • "Branch Support: Omaha-Based Kirpatrick Links Five Branches With Own WAN" dated Jul. 16, 1993, Wall Street Network News
  • "PC Quote Announces entry Into Interactive TV Market" dated Jun. 25, 1993, Business Wire Inc
  • "Smack-dab in the Middle, Three Technologies Form The Basis For Emerging Middleware, And Each Offers A New Wrinkle For Networking Applications" dated Jun. 21, 1993 by Wayne Eckerson, Network World
  • "Desktop systems; Painewebber Empowers Brokers" by Church Appleby, dated Apr. 12, 1993, Information Week
  • Trading Room Networks: Carroll Mac Picks SDS For Touch Order Entry, Video, dated Mar. 22, 1993, Trading Systems Technology No. 181 vol. 6, ISSN: 0892-5542
  • "Merrill Adds OTC, Mutual Funds to Electronic Order Entry" by Wendy Connett, dated Dec. 21, 1992, Wall Street Letter, vol. XXIV, No. 51; p. 1
  • "Merrill Adds Corporate Inventory To Retail Screen System", dated Nov. 30, 1992, BondWeek, vol. XII, No. 48; p. 11
  • "Broker Watch: Painewebber to Distribute Quotron Data Via Own Network: Independence is Goal", dated Sep. 28, 1992 Inside Maket Data, No. 1, vol. 8; ISSN: 1047-2908
  • "Staying in the Middle . . . Brokers are Fighting to Keep Their Role In the Market; Includes Related Article on Crossing Networks" by Ivy Schmerken dated Dec., 1991 Wall Street Computer Review .COPYRGT. Information Access Company; .COPYRGT. Dealers' Digest Inc., vol. 9
  • "Wall Street Brokers, Merrin Financial Form New Electronic Trading Network" dated Jun. 15, 1993, AFX News
  • Wall Street's Quiet Revolution; Technology dated Jun. 1992 by Ivy Schmerken, Wall Street & Technology vol. 9; No. 10; p. 25
  • "Merrin Financial Introduces the First Automated PC-Based Brokerage Trading System", dated Jul. 20, 1993,, PR Newswire, Financial News
  • "The Telephone Game" by Sharen Kindel, dated Oct. 13, 1992, Financial World, Systems User p. 74
  • "The Lattice Network" letter by Brandon Becker, Director SEC to Lloyd H. Feller, Esq., Morgan, Lewis & Bockius dated Sep. 9, 1993 SEC Reply 1: Securities and Exchange Commission, Washington, D.C
  • "The Lattice Newtork" letter by Lloyd H. Feller dated Nov. 16, 1992 to Gordon Fuller, Securities and Exchange Commission, Washington, D.C
  • "ITG Links Up With AZX, Bridge" dated Sep. 27, 1993, Institutional Investor Inc., Wall Street Lette
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