U.S. patents available from 1976 to present.
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Methods of progressive jackpot gaming

Patent 5626341 Issued on May 6, 1997. Estimated Expiration Date: Icon_subject November 9, 2014. 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

D105610

D118451

D183007

D213891

D220635

D245717

D263975

D311474

1238736

1527929

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Inventors

Assignee

Application

No. 337661 filed on 11/09/1994

US Classes:

273/292, CARD OR TILE GAMES, CARDS OR TILES THEREFOR463/27Pool carryover (e.g., progressive jackpot, etc.)

Examiners

Primary: Layno, Benjamin H.

Foreign Patent References

  • 621599 AU. 04/13/1989
  • 628044 AU. 04/13/1989
  • 96049 AT. 04/13/1989
  • 1334983 CA. 03/13/1995
  • 1335381 CA. 04/13/1995
  • 4792 DO. 06/13/1991
  • 4793 DO. 06/13/1991
  • 4825 DO. 03/13/1993
  • 4999 DO. 08/13/1993
  • 68909992 DE. 04/13/1989
  • 0338644 IT. 04/13/1989
  • 2169736 GB. 07/13/1986
  • 9220417 WO. 11/13/1992
  • 9310869 WO. 06/13/1993
  • 9415684 WO. 07/13/1994
  • 9521665 WO. 08/13/1995

International Class

A63F 001/00

Abstract

A method for including a progressive jackpot component in a live casino table game. In addition to playing a live casino table game, each player makes an additional wager at the beginning of each hand that makes that player eligible to win all or part of a jackpot. If during the play of the hand a player is dealt a predetermined arrangement of cards, the player wins a preselected percentage of the jackpot amount. The jackpot is progressive in that unwon amounts of the jackpot carry over to the next hand. Apparatus is provided to receive each gaming token wagered for the jackpot component, to increment the jackpot meter which displays the jackpot amount, to decrement the jackpot meter whenever a winning hand is paid and to reset the apparatus for the next hand.

Other References

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  • Registration Deposit for Copyright
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  • TXU 184,603, Mar. 30, 1985
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  • Request for Reexamination, U.S. Patent No. 4,861,041; issued Aug. 29, 1989; date of service Jun. 20, 1995
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  • Asahi Seiko Catalog No. AV89C, Aug. 20, 1989, pp. 44, 51 and Photograph "A"
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  • Declaration of Don Clark, dated Feb. 2, 1989
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  • Declaration of Mark A. Sincox, dated Feb. 7, 1989
  • Declaration of John Edward Roethel, dated Feb. 7, 1989
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  • 26 Jan., 1993 Statement of Grounds and Particulars By John Huxley Ltd. in Opposition to Australian Patent Application No. 628044
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  • Winning Gamer, Issue #17, Feb. 1986 Pi Yee Press, LaJolla, C
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