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US4883277A Expired / Lapsed US ⏱️ 0.0 years remaining

Educational board game for teaching mathematics and logic

Assignee: Individual
•
Filing: 1988-09-30
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Granted: 1989-11-28
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Expires: 2008-09-30
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Abstract

Abstract An educational game includes a substrate having a plurality of separate sets of indicia thereon and structure for exhibiting the indicia of one of the sets of the substrate. A random symbol is generated from a plurality of possible symbols and an initial exhibition of a number fewer than all of the indicia in the set is carried out such that the number of indicia exhibited corresponds in value to the generated symbol. During the initial exhibition, the remaining indicia of the set which are not revealed are concealed by the structure. A player playing the game is provided with a way to indicate his or her prediction of a designated indicia to be subsequently revealed in the set so that upon subsequent exhibition of the indicia of the set, a comparison with the player's choice may be made. A method of playing the game includes the steps of partially removing the card from a container by an amount and in a manner sufficient to reveal a number fewer than all of a plurality of indicia on the card, and positioning a marker on an indicium within a field on a game board to indicate a prediction as to a designated indicia to be subsequently revealed on the card.

Inventors

  • 👤 Thomas J. Laisure

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 06:50
CPC Classifications
A; A63; A63F; A63F1/00; A63F1/06; A63F1/10; A63F3/00; A63F3/04; A63F3/0457; A63F2003/046

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 138 words
A method of playing an educational board game comprising the steps of: providing a game board having a field of individual indicia thereon; generating a random symbol; partially removing a card from a container by an amount and in a manner sufficient to reveal a number fewer than all of a plurality of indicia on the card, each of the indicia of the plurality being identical to one of the indicia in the field, the number of indicia revealed corresponding to the random symbol; positioning a marker on one of the indicia within the field on the game board to indicate a player's predicition of a designated indicia to be subsequently revealed on the card; and further removing the partially removed card from the container to reveal further indicia on the card for comparison with the player's choice.
Claim 2
Independent Claim 138 words
A method of playing an educational board game comprising the steps of: providing a game board having a field of individual indicia thereon; generating a random symbol; partially removing a card from a container by an amount and in a manner sufficient to reveal a number fewer than all of a plurality of indicia on the card, each of the indicia of the plurality being identical to one of the indicia in the field, the number of indicia revealed corresponding to the random symbol; positioning a marker on one of the indicia within the field on the game board to indicate a player's predicition of a designated indicia to be subsequently revealed on the card; and further removing the partially removed card from the container to reveal further indicia on the card for comparison with the player's choice.
Claim 3
Dependent Claim 60 words
The method acording to claim 1, further comprising the step of removing the marker from the one indicium within the field on which it was positioned and placing a marker in a scoring region of the game board if the one indicium on which the marker was positioned corresponds with the designated indicium on the card removed from the container.

References Cited (Backward Citations)

US4236719A Cited
US4502689A Cited
US4684135A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-11-27 1993-05-29 1993-11-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-11-27 1997-05-29 1997-11-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-11-27 2001-05-29 2001-11-28 $7700.00 Window Closed / Lapsed

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