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Patent
D819746
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Priority
Jan 08 2018
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Filed
Jan 08 2018
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Issued
Jun 05 2018
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Expiry
Jun 05 2033
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Assg.orig
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Entity
unknown
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1
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63
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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 top, front and side perspective view of a chess board in accordance with the present design.
FIG. 2 is a front view of the chess board, the rear view being a mirror image thereof.
FIG. 3 is a right side plan view of the chess board, the left side view being a mirror image thereof.
FIG. 4 is a top plan view of the chess board; and,
FIG. 5 is a bottom view of the chess board.
Bernstein, David Theodore
| Patent |
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Game board |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a