U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Automated auction protocol processor

Patent 5905974 Issued on May 18, 1999. Estimated Expiration Date: Icon_subject December 13, 2016. 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

2134118

3573747

3581072

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

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

International commodity trade exchange
Patent #: 4677552
Issued on: 06/30/1987
Inventor: Sibley, Jr.

Renewable option accounting and marketing system
Patent #: 4823265
Issued on: 04/18/1989
Inventor: Nelson

Automated futures trading exchange
Patent #: 4903201
Issued on: 02/20/1990
Inventor: Wagner

Voice actuated automated futures trading exchange
Patent #: 4980826
Issued on: 12/25/1990
Inventor: Wagner

Automated system for providing liquidity to securities markets
Patent #: 5101353
Issued on: 03/31/1992
Inventor: Lupien, et al.

More ...

Inventors

Assignee

Application

No. 766733 filed on 12/13/1996

US Classes:

705/37, Trading, matching, or bidding705/35Finance (e.g., banking, investment or credit)

Examiners

Primary: MacDonald, Allen R.
Assistant: Myhre, James W.

Attorney, Agent or Firm

International Classes

G06F 17//60
.17/00
19/00

Abstract

A data processing system for implementing transaction management of auction-based trading for specialized items such as fixed income instruments. The data processing system provides a highly structured trading protocol implemented through a sequence of trading paradigms. The system employs a distributed computer processing network linking together a plurality of commonly programmed controlled workstations. The protocol and its programmed controlling logic enhances trading efficiency, rewards market makers and fairly distributes market opportunity to system users.

PatentsPlus Images
Enhanced PDF formats
loading...
PatentsPlus: add to cart
PatentsPlus: add to cartSearch-enhanced full patent PDF image
$9.95more info
PatentsPlus: add to cart
PatentsPlus: add to cartIntelligent turbocharged patent PDFs with marked up images
$18.95more info
 
Sign InRegister
Username  
Password   
forgot password?