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PTO
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Patent
D550776
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Priority
Nov 30 2005
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Filed
Nov 30 2005
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Issued
Sep 11 2007
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Expiry
Sep 11 2021
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Assg.orig
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Entity
unknown
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5
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11
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n/a
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The ornamental design for a chess board, as shown and described.
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FIG. 1 is a perspective view showing our new design for a chess board,
FIG. 2 is a plan view thereof,
FIG. 3 is a bottom view thereof,
FIG. 4 is a front side view thereof, the rear view being a mirror image, and,
FIG. 5 is a left side view, the right side being a mirror image.
Myers, Durwood L., Strickland, Stephen R.
| Patent |
Priority |
Assignee |
Title |
| 1780038, |
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| 3730527, |
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| 4708349, |
Oct 29 1985 |
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Chess for play by two, three or four persons |
| 511773, |
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| 5421582, |
Jan 28 1994 |
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Expanded chess game and method therefor |
| 5511793, |
Jun 08 1992 |
QUANTUM DEVELOPMENT, INC |
Composite chess game and method |
| 5803457, |
Aug 20 1997 |
|
Checkers for teams |
| 6102399, |
Jan 21 1997 |
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Four way chess game |
| 6550770, |
Nov 09 2001 |
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Chess game |
| 132919, |
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| 241358, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a