Patent US4927157A successfully refreshed from Google Patents.
US4927157A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chess-like board game apparatus and method of playing the same
Assignee: Individual
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Filing: 1989-09-19
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Granted: 1990-05-22
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Expires: 2009-09-19
Abstract
Abstract A chess-like board game apparatus (110) is disclosed. The apparatus (110) includes a first game board (112) having forty-two playing positions arranged in six file rows and seven rank rows. Two of the positions include obstructions thereon such that they are not available for occupancy by a playing piece. The game is played by two opponents, each using four playing pieces corresponding to the king, knight, rook and bishop of the conventional game of chess. A die is utilized to introduce the element of chance.
Inventors
- 👤 Clayton Riihiluoma
- 👤 Kurt R. Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:46
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00173; A63F3/00214; A63F3/02; A63F2003/00217
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
303 words
A board game apparatus for a chess-like game having multiple playing pieces, comprising: (a) a first generally flat game board defining a playing surface with forty-two identifiable positions arranged in seven rank and six file rows, forty of the identifiable positions being playing positions available for occupancy and movement thereacross by the playing pieces, two of the identifiable positions being non-playing positions, which are not available for occupancy or for movement thereacross by the playing pieces, one of said non-playing positions being positioned in a second file row from a first side edge of the game board and one of said non-playing positions being positioned in a second file row from a second side edge of the game board, both of said non-playing positions being positioned in a fourth rank row from both ends of the game board; (b) two sets of distinguishable playing pieces, each of said sets having less than sixteen playing pieces and including four playing pieces being identifiable from one another, the moves of said four identifiable playing pieces being defined according to a predetermined set of game rules, said four identifiable playing pieces having moves similar to those of the king, knight, bishop, and rook in the game of chess; and (c) each of the two sets of playing pieces being positioned in the opposing rank rows immediately adjacent opposite ends of the game board at the start of the game, the bishop and rook playing pieces being positioned in the second file rows from the side edges of the game board so as to be in the same file rows as the non-playing positions at the start of the game, the knight and rook playing pieces of each set of playing pieces being positioned in the third file rows from the side edges of the game board.
Claim 2
Dependent Claim
303 words
A board game apparatus for a chess-like game having multiple playing pieces, comprising: (a) a first generally flat game board defining a playing surface with forty-two identifiable positions arranged in seven rank and six file rows, forty of the identifiable positions being playing positions available for occupancy and movement thereacross by the playing pieces, two of the identifiable positions being non-playing positions, which are not available for occupancy or for movement thereacross by the playing pieces, one of said non-playing positions being positioned in a second file row from a first side edge of the game board and one of said non-playing positions being positioned in a second file row from a second side edge of the game board, both of said non-playing positions being positioned in a fourth rank row from both ends of the game board; (b) two sets of distinguishable playing pieces, each of said sets having less than sixteen playing pieces and including four playing pieces being identifiable from one another, the moves of said four identifiable playing pieces being defined according to a predetermined set of game rules, said four identifiable playing pieces having moves similar to those of the king, knight, bishop, and rook in the game of chess; and (c) each of the two sets of playing pieces being positioned in the opposing rank rows immediately adjacent opposite ends of the game board at the start of the game, the bishop and rook playing pieces being positioned in the second file rows from the side edges of the game board so as to be in the same file rows as the non-playing positions at the start of the game, the knight and rook playing pieces of each set of playing pieces being positioned in the third file rows from the side edges of the game board.
Claim 3
Dependent Claim
23 words
A board game apparatus in accordance with claim 1, further including a die having indicia thereon designating various ones of the playing pieces.
Claim 4
Dependent Claim
53 words
A game board apparatus in accordance with claim 1, wherein there are less than eight of said playing pieces in each of said sets of playing pieces, there being only one each of said four identifiable playing pieces having moves corresponding to the king, knight, bishop and rook of the game of chess.
Claim 5
Dependent Claim
23 words
A game board apparatus in accordance with claim 3, further including a die having indicia thereon designating various ones of said playing pieces.
Claim 6
Dependent Claim
324 words
A board game apparatus, comprising: (a) two identifiable sets of playing pieces, each of said sets having less than sixteen playing pieces, each of said sets having four playing pieces distinguishable from one another and having moves corresponding to the king, knight, bishop and rook, in the conventional game of chess; (b) a generally flat game board having a playing surface with first and second side edges and first and second end edges, the playing surface being divided into forty-two identifiable positions arranged in seven rank and six file rows, the file rows extending parallel to the first and second side edges and the rank rows extending parallel to the first and second end edges, forty of the positions being identified as playing positions and two of the positions being identified as non-playing positions, only the playing positions being available for occupancy and movement thereacross by the playing pieces, one of said non-playing positions being positioned in a second file row from a first side edge of the game board and one of said non-playing positions being positioned in a second file row from a second side edge of the game board, both of said non-playing positions being positioned in a fourth rank row from both ends of the game-board; and (c) the four identifiable playing pieces corresponding to the king, knight, bishop and rook of each set of playing pieces being positioned in the opposing rank rows immediately adjacent opposite ends of the game board at the start of the game, the bishop and rook playing pieces being positioned in second file rows from the side edges of the game board so as to be in the same file rows as the non-playing positions at the start of the game, the knight and rook playing pieces of each set of playing pieces being positioned in the third file rows from the side edges of the game board at the start of the game.
Claim 7
Dependent Claim
324 words
A board game apparatus, comprising: (a) two identifiable sets of playing pieces, each of said sets having less than sixteen playing pieces, each of said sets having four playing pieces distinguishable from one another and having moves corresponding to the king, knight, bishop and rook, in the conventional game of chess; (b) a generally flat game board having a playing surface with first and second side edges and first and second end edges, the playing surface being divided into forty-two identifiable positions arranged in seven rank and six file rows, the file rows extending parallel to the first and second side edges and the rank rows extending parallel to the first and second end edges, forty of the positions being identified as playing positions and two of the positions being identified as non-playing positions, only the playing positions being available for occupancy and movement thereacross by the playing pieces, one of said non-playing positions being positioned in a second file row from a first side edge of the game board and one of said non-playing positions being positioned in a second file row from a second side edge of the game board, both of said non-playing positions being positioned in a fourth rank row from both ends of the game-board; and (c) the four identifiable playing pieces corresponding to the king, knight, bishop and rook of each set of playing pieces being positioned in the opposing rank rows immediately adjacent opposite ends of the game board at the start of the game, the bishop and rook playing pieces being positioned in second file rows from the side edges of the game board so as to be in the same file rows as the non-playing positions at the start of the game, the knight and rook playing pieces of each set of playing pieces being positioned in the third file rows from the side edges of the game board at the start of the game.
Claim 8
Dependent Claim
50 words
A game board apparatus in accordance with claim 5, wherein there are less than six of said playing pieces in each of said sets of playing pieces, there being only one each of said pieces having moves corresponding to the king, knight, bishop and rook of the game of chess.
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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) | 1993-05-21 | 1993-11-20 | 1994-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-05-21 | 1997-11-20 | 1998-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-05-21 | 2001-11-20 | 2002-05-22 | $7700.00 | Window Closed / Lapsed |