Patent
   D245422
Priority
Mar 27 1975
Filed
Mar 27 1975
Issued
Aug 16 1977
Expiry
Aug 16 1991
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for block calendar, as shown and described.

FIG. 1 is a perspective view of a block calendar showing my new design;

FIG. 2 is an exploded perspective view showing some of the blocks removed; and

FIG. 3 is another exploded perspective view showing some of the blocks removed.

The indicia shown on the blocks in FIGS. 1-3 are for illustrative purposes only. The sides of the calendar not shown are plain and ornamented.

Vanderhyden, Jr., Philip K.

Patent Priority Assignee Title
7397731, Aug 07 2006 James Allen, Scurlock Perpetual day reminder calendar
D297244, Mar 27 1984 Perpetual calendar
D684625, Oct 18 2011 Intermed Asia Limited Date calendar
D721133, Aug 26 2013 Intermed Asia Limited Calendar
D759761, Aug 22 2014 Wall hanging chessboard
D908813, Jul 09 2020 Shantou Chenghai District Wangle Toys Firm Set of soft blocks
Patent Priority Assignee Title
286395,
3670436,
3680867,
3770273,
157472,
8466,
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