Patent US3794326A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3794326A Expired / Lapsed US ⏱️ 0.0 years remaining

Chess game apparatus including dice

Assignee: Individual
•
Filing: 1973-01-02
•
Granted: 1974-02-26
•
Expires: 1993-01-02
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A modified chess game comprising a game board, 32 chess pieces, and a pair of dice adapted to be used during play, in order to impart an element of chance to the game. The dice have six symmetrical and square faces, the faces being marked with identifying designations resembling the profiles of different playing pieces of a conventional chess set. In one embodiment, a die has its six faces marked with symbols resembling the profiles of a Pawn, Rook, Knight, Bishop, Queen and King, respectively. Each player alternately throws the dice and is permitted to move one of his own pieces corresponding to the symbol appearing on the upward face of either die, or if this is not possible, he can then move any one of his other pieces. In an alternate embodiment, the dice each have one blank face, indicating a free move, whereby a player is permitted to move any one of his pieces when such a blank face has appeared on either of the thrown dice. The permissible moves of each playing piece follow conventional chess rules.

Inventors

  • 👤 N Bialek

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 14:37
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00895

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 75 words
A modified chess game having an element of chance, comprising in combination: a. a chess board, b. a set of chess pieces, and c. a die in the form of a cube having six symmetrical square faces, d. one of said faces having a pictorial designation resembling the profile of a chess piece of said set, e. others of said faces having pictorial designations, respectively, resembling the profiles of other chess pieces of said set.
Claim 2
Dependent Claim 75 words
A modified chess game having an element of chance, comprising in combination: a. a chess board, b. a set of chess pieces, and c. a die in the form of a cube having six symmetrical square faces, d. one of said faces having a pictorial designation resembling the profile of a chess piece of said set, e. others of said faces having pictorial designations, respectively, resembling the profiles of other chess pieces of said set.

References Cited (Backward Citations)

GB1187095A Cited
US3642286A Cited
US3709498A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-02-25 1977-08-27 1978-02-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-02-25 1981-08-27 1982-02-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-02-25 1985-08-27 1986-02-26 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag