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Patent
D701265
Priority
May 22 2012
Filed
May 22 2012
Issued
Mar 18 2014
Expiry
Mar 18 2028
Assg.orig
Entity
unknown
3
37
n/a
The ornamental design for digital chalkboard, as shown and described.
FIG. 1 is a perspective view of digital chalkboard showing our new design; and,
FIG. 2 is a front elevational view thereof.
The broken lines showing rectangles on the digital chalkboard in FIGS. 1 and 2 are shown on an entirely claimed surface and are included to shown the outlines of features that form no part of the claimed design.
Greenhalgh, Mark , Hairetis, Andrew , Esparza, Ryan
Patent
Priority
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Date
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