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Class Information
Number: 273/240
Name: Amusement devices: games > Board games, pieces, or boards therefor > Markable or erasable game board or piece (e.g., magic slate)
Description: Game structure in which either the surface having a pattern or confining region, or at least one of the contest elements are adapted and intended to have indicia permanently or erasably marked thereon by the participants using such means as a pen, pencil, crayon, chalk, grease pencil, ink stamp, stylus, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7389264 |
System and method for performing automatic spread trading |
Jun. 17, 2008 |
| 7350781 |
Interactive educational game |
Apr. 1, 2008 |
| 6991540 |
Playing card supply method and apparatus |
Jan. 31, 2006 |
| 6972151 |
Magic slate capture and display device |
Dec. 6, 2005 |
| 6796266 |
Marker device |
Sep. 28, 2004 |
| 6454262 |
Automobile license plate game and method of play |
Sep. 24, 2002 |
| 6419229 |
Golf game |
Jul. 16, 2002 |
| 6378867 |
Apparatus for playing a word game |
Apr. 30, 2002 |
| 6345821 |
Household chore designation game |
Feb. 12, 2002 |
| 6152449 |
Combined sticker and invisible ink game |
Nov. 28, 2000 |
| 5863254 |
Visual aid for describing sporting events |
Jan. 26, 1999 |
| 5762339 |
Reusable bingo cards |
Jun. 9, 1998 |
| 5741561 |
Interchangeable educational writing pad |
Apr. 21, 1998 |
| 5603501 |
Mathematical board game |
Feb. 18, 1997 |
| 5560608 |
Scratch-off game card including ink for making markings thereon and method of making the same |
Oct. 1, 1996 |
| 5547198 |
Coloring board game and apparatus therefor |
Aug. 20, 1996 |
| 5462282 |
Creative game |
Oct. 31, 1995 |
| 5443629 |
Latent image ink |
Aug. 22, 1995 |
| 5386999 |
Apparatus and method of playing a game |
Feb. 7, 1995 |
| 5297801 |
Synonym and antonym question and answer board game |
Mar. 29, 1994 |
| 5286025 |
Multiple bingo card holder apparatus |
Feb. 15, 1994 |
| 5273290 |
Golf game |
Dec. 28, 1993 |
| 5253784 |
Method and apparatus for the dispensing of game board chips |
Oct. 19, 1993 |
| 5150907 |
Method of playing an educational geography game |
Sep. 29, 1992 |
| 5145183 |
Method of playing a word forming game |
Sep. 8, 1992 |
| 5139266 |
World tour board game |
Aug. 18, 1992 |
| 5106089 |
Lottery summing game |
Apr. 21, 1992 |
| 5102143 |
In a trading game a "game average" device |
Apr. 7, 1992 |
| 5098101 |
Method of recording and tracking timed events in a game |
Mar. 24, 1992 |
| 5098502 |
Method of making a self-erasing, reusable writing surface on packaging structure |
Mar. 24, 1992 |
| 5094458 |
Redemption system for multi-piece games |
Mar. 10, 1992 |
| 5071133 |
Board game for teaching biblical principles |
Dec. 10, 1991 |
| 5048839 |
Mediated strategy game |
Sep. 17, 1991 |
| 5009429 |
Investment game and method of advertisement |
Apr. 23, 1991 |
| 5005839 |
Board game |
Apr. 9, 1991 |
| 5004244 |
Memory game |
Apr. 2, 1991 |
| 5000460 |
Golf game |
Mar. 19, 1991 |
| 4989878 |
Wheel word game |
Feb. 5, 1991 |
| 4986546 |
Horse racing board game |
Jan. 22, 1991 |
| 4981301 |
Bingo game for multiple plays |
Jan. 1, 1991 |
| 4973058 |
Educational word game and method of play |
Nov. 27, 1990 |
| 4964642 |
Variably scored skill game |
Oct. 23, 1990 |
| 4957298 |
Permutation group games |
Sep. 18, 1990 |
| 4955614 |
Word forming by elimination game |
Sep. 11, 1990 |
| 4955616 |
Board game |
Sep. 11, 1990 |
| 4941668 |
Word puzzle card game |
Jul. 17, 1990 |
| 4934707 |
Stock market board game |
Jun. 19, 1990 |
| 4934708 |
Family quiz board game |
Jun. 19, 1990 |
| 4928976 |
Word question association game |
May. 29, 1990 |
| 4923198 |
Board game of geopolitical and related knowledge |
May. 8, 1990 |
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