Patent
   D328476
Priority
Jul 20 1990
Filed
Jul 20 1990
Issued
Aug 04 1992
Expiry
Aug 04 2006
Assg.orig
Entity
unknown
13
4
n/a
The ornamental design for a 3 dimensional chessboard, as shown and described.
#3#

FIG. 1 is a front elevational view of the 3 dimensional chessboard showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a reduced top plan view thereof;

FIG. 6 is a reduced bottom plan view thereof, and,

FIG. 7 is a reduced perspective view thereof.

Titus, Thomas F.

Patent Priority Assignee Title
5358252, Nov 23 1993 Three-dimensional multi-tiered chess board
D366190, Sep 15 1994 BROOKDALE DEVELOPMENTS LTD Floating beverage tray
D526027, Nov 30 2004 Chessboard
D761364, Aug 20 2014 SUMMERVILLE-NEW ENGLAND LLC Chessboard
D813953, Mar 13 2017 Three dimensional chessboard
D850533, Dec 14 2017 Chess set
D850534, Dec 14 2017 Chess set
D850535, Dec 14 2017 Chess set
D883390, Dec 14 2017 Chess set
D886203, Dec 14 2017 Chess set
D886904, Mar 11 2019 Folding chess set
D887494, Mar 08 2019 Chess board
D957525, Feb 04 2020 Chess board
Patent Priority Assignee Title
2344737,
4119319, Jan 08 1976 Electrical board game apparatus
122253,
70074,
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