Patent US5642885A successfully refreshed from Google Patents.
US5642885A
Expired / Lapsed
US
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Chess-like game
Assignee: Individual
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Filing: 1996-07-10
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Granted: 1997-07-01
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Expires: 2016-07-10
Abstract
Abstract A chess-type board game including sixty chess-type pieces and a checkered game board of fifteen columns and eight rows. A method for playing the game involving nearly two sets of standard chess pieces on either side, a player needing to capture one of his opponent's kings and checkmate his opponent's second king in order to win the game.
Inventors
- 👤 John Bruce Gustin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:15
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/02; A63F3/00697; A63F2003/007
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
66 words
A board game comprising: a rectangular game board having a playing surface divided into a grid of squares consisting of 120 equally sized squares, said squares being arranged fifteen left to right and eight top to bottom, and alternating in color to form a checkered pattern; and a plurality of game pieces consisting of sixty game pieces which may be placed on said equally sized squares.
Claim 2
Dependent Claim
66 words
A board game comprising: a rectangular game board having a playing surface divided into a grid of squares consisting of 120 equally sized squares, said squares being arranged fifteen left to right and eight top to bottom, and alternating in color to form a checkered pattern; and a plurality of game pieces consisting of sixty game pieces which may be placed on said equally sized squares.
Claim 3
Dependent Claim
36 words
The board game of claim 1, wherein said sixty game pieces include two sets of player pieces, each set of player pieces including: two kings; two queens; three rooks; four bishops; four knights; and, fifteen pawns.
Claim 4
Dependent Claim
20 words
The board game of claim 2, wherein a first set of said two sets of player pieces is light colored.
Claim 5
Dependent Claim
20 words
The board game of claim 3, wherein a second set of said two sets of player pieces is dark colored.
Claim 6
Dependent Claim
14 words
The board game of claim 4, wherein said game board is implemented via software.
Claim 7
Independent Claim
207 words
A method of playing a board game having a board arranged with eight rows of fifteen squares, comprising the steps of: placing game pieces of a first color on the first row of said board in an order from left to right to include a first rook, a first knight, a first bishop, a first king, a first queen of said first color, a second bishop, a second knight of said first color, a second rook, a third knight of said first color, a third bishop, a second queen, a second king, a fourth bishop of said first color, a fourth knight, and a third rook; placing said game pieces of said first color on the second row of said board to include fifteen pawns; placing game pieces of a second color on the eighth row of said board to mirror those pieces placed upon said first row; placing said game pieces of said second color on the seventh row of said board to include fifteen pawns; associating a first player with said game pieces of said first color; and associating a second player with said game pieces of a second color said first and second player moving said game pieces in a substantially traditional chess-like fashion.
Claim 8
Independent Claim
207 words
A method of playing a board game having a board arranged with eight rows of fifteen squares, comprising the steps of: placing game pieces of a first color on the first row of said board in an order from left to right to include a first rook, a first knight, a first bishop, a first king, a first queen of said first color, a second bishop, a second knight of said first color, a second rook, a third knight of said first color, a third bishop, a second queen, a second king, a fourth bishop of said first color, a fourth knight, and a third rook; placing said game pieces of said first color on the second row of said board to include fifteen pawns; placing game pieces of a second color on the eighth row of said board to mirror those pieces placed upon said first row; placing said game pieces of said second color on the seventh row of said board to include fifteen pawns; associating a first player with said game pieces of said first color; and associating a second player with said game pieces of a second color said first and second player moving said game pieces in a substantially traditional chess-like fashion.
Claim 9
Dependent Claim
29 words
The method of claim 6 wherein said step of moving said game pieces in a substantially traditional chess-like fashion includes the ability to capture one of an opponent's kings.
Claim 10
Dependent Claim
27 words
The method of claim 7, wherein said board game continues until a player captures one of his opponent's kings and puts his opponent's remaining king in checkmate.
Claim 11
Dependent Claim
41 words
The method of claim 6, wherein said squares on said board are of a checkerboard pattern comprising said first and second color and wherein said first and third rook of said first colored pieces are on squares of said second color.
Claim 12
Independent Claim
209 words
A method of playing a board game for play by two players and having a board arranged with eight rows of fifteen squares, comprising the steps of: placing game pieces of a first color on the first row of said board in an order from left to right to include a first rook, a first knight, a first bishop, a first king, a first queen of said first color, a second bishop, a second knight of said first color, a second rook, a third knight of said first color, a third bishop, a second queen, a second king, a fourth bishop of said first color, a fourth knight, and a third rook; placing said game pieces of said first color on the second row of said board to include fifteen pawns; placing game pieces of a second color on the eighth row of said board to mirror those pieces of a first color placed upon said first row; placing said game pieces of said second color on the seventh row of said board to include fifteen pawns; alternating moves between the two players in a chess-like manner; and continuing play until a first player captures an opponent's "keystone" king and checkmates the opponent's "checkmate" king to end the game.
Claim 13
Independent Claim
209 words
A method of playing a board game for play by two players and having a board arranged with eight rows of fifteen squares, comprising the steps of: placing game pieces of a first color on the first row of said board in an order from left to right to include a first rook, a first knight, a first bishop, a first king, a first queen of said first color, a second bishop, a second knight of said first color, a second rook, a third knight of said first color, a third bishop, a second queen, a second king, a fourth bishop of said first color, a fourth knight, and a third rook; placing said game pieces of said first color on the second row of said board to include fifteen pawns; placing game pieces of a second color on the eighth row of said board to mirror those pieces of a first color placed upon said first row; placing said game pieces of said second color on the seventh row of said board to include fifteen pawns; alternating moves between the two players in a chess-like manner; and continuing play until a first player captures an opponent's "keystone" king and checkmates the opponent's "checkmate" king to end the game.
Claim 14
Dependent Claim
22 words
The method of claim 10, wherein each move comprises moving one player piece one time according to the rules of standard chess.
Claim 15
Dependent Claim
31 words
The method of claim 11, wherein a player may, until one king is captured, move either of his two kings into check and need not move either king out of check.
Claim 16
Dependent Claim
32 words
The method of claim 12, wherein once said player's "keystone" king is captured, said player may not move his "checkmate" king into check and must move his second king out of check.
Claim 17
Dependent Claim
22 words
The method of claim 12, wherein said "keystone" king may be captured in the same manner as any other piece is captured.
Claim 18
Dependent Claim
14 words
The method of claim 14, wherein one of the players is implemented via software.
Claim 19
Dependent Claim
15 words
The method of claim 15, wherein both players play the game on a computer network.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-06-30 | 2000-12-30 | 2001-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-06-30 | 2004-12-30 | 2005-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-06-30 | 2008-12-30 | 2009-07-01 | $7700.00 | Window Closed / Lapsed |