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US3904207A Expired / Lapsed US ⏱️ 0.0 years remaining

Word game

Assignee: Individual
•
Filing: 1974-01-21
•
Granted: 1975-09-09
•
Expires: 1994-01-21
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Abstract

Abstract A board game comprising a board subdivided laterally and longitudinally into squares, each square being dimensioned to accommodate one of a plurality of tiles thereon. The tiles are classified into three sets of different color, the tiles of one set each bearing a numeral designation from 0 to 9, the tiles of a second set each bearing an arithmetrical operator designator consisting of + (plus), - (minus), X (multiplication), divided by (division), . (decimal) or / (fraction), the tiles of the third set bearing the designation (equals). Each tile further bears an additional numeral designation indicating a numerical value assigned to the respective tile. The tiles are arrangable on the squares on the board to form arithmetrical equations, the game commencing from a starting position on which one of the tiles of the first equation placed on the board must be disposed. Five classes of squares are provided on the board, one class having no effect on the numerical value assigned to the tile placed thereon, a second class representing a first multiplicand of the numerical value assigned to a tile placed thereon, a third class representing a second multiplicand of the numerical value assigned to a tile placed thereon, a fourth class representing a first multiplicand of the sum of the numerical values of the tiles in an equation one tile of which is placed thereon, and a fifth class representing a second multiplicand of the sum of the numerical values of the tiles in an equation one tile of which is placed thereon.

Inventors

  • 👤 Edward Maurice Gold

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 13:49
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/04; A63F3/0415

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 263 words
A board game comprising a board subdivided laterally and longitudinally into squares, and a plurality of tiles, each square being dimensioned to accommodate one tile thereon, the tiles being classified into three sets of different color, the tiles of one set each bearing a numeral designation from 0 to 9, the tiles of a second set each bearing an arithmetrical operator designator, said designators consisting of + (plus), - (minus), X (multiplication), divided by (division), . (decimal) and /(fraction), the tiles of the third set bearing the designation (equals), each tile further bearing an additonal numeral designation indicating a numerical value assigned to the respective tile, said tiles being arRangable on the squares on said board to indicate an arithmetical equation, means on one of said squares for indicating a starting position on which one of the tiles of the first equation placed on the board must be disposed, and means defining five classes of squares on said board, one class having no effect on the numerical value assigned to the tile placed thereon, a second class representing a first multiplicand of the numerical value assigned to a tile placed thereon, a third class representing a second multiplicand of the numerical value assigned to a tile placed thereon, a fourth class representing a first multiplicand of the sum of the numerical values of the tiles in an equation one tile of which is placed thereon, and a fifth class representing a second multiplicand of the sum of the numerical values of the tiles in an equation one tile of which is placed thereon.
Claim 2
Dependent Claim 263 words
A board game comprising a board subdivided laterally and longitudinally into squares, and a plurality of tiles, each square being dimensioned to accommodate one tile thereon, the tiles being classified into three sets of different color, the tiles of one set each bearing a numeral designation from 0 to 9, the tiles of a second set each bearing an arithmetrical operator designator, said designators consisting of + (plus), - (minus), X (multiplication), divided by (division), . (decimal) and /(fraction), the tiles of the third set bearing the designation (equals), each tile further bearing an additonal numeral designation indicating a numerical value assigned to the respective tile, said tiles being arRangable on the squares on said board to indicate an arithmetical equation, means on one of said squares for indicating a starting position on which one of the tiles of the first equation placed on the board must be disposed, and means defining five classes of squares on said board, one class having no effect on the numerical value assigned to the tile placed thereon, a second class representing a first multiplicand of the numerical value assigned to a tile placed thereon, a third class representing a second multiplicand of the numerical value assigned to a tile placed thereon, a fourth class representing a first multiplicand of the sum of the numerical values of the tiles in an equation one tile of which is placed thereon, and a fifth class representing a second multiplicand of the sum of the numerical values of the tiles in an equation one tile of which is placed thereon.
Claim 3
Dependent Claim 25 words
A board game as claimed in claim 1 wherein said square at the starting position is disposed in the upper left quadrant of the board.

References Cited (Backward Citations)

US2811360A Cited
US2752158A Cited
US3267590A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-09-08 1979-03-10 1979-09-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-09-08 1983-03-10 1983-09-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-09-08 1987-03-10 1987-09-09 $7700.00 Window Closed / Lapsed

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