
Claims (1)
Claim 1 (Independent)
The ornamental design for a smart pen as shown and described.
Full Description
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. 1 is a front view of the smart pen.
. 2 is a top view of the smart pen.
. 3 is a bottom view of the smart pen.
. 4 is a rear view of the smart pen.
. 5 is a right side view of the smart pen.
. 6 is a left side view of the smart pen.
. 7 is a perspective view of the smart pen.
Figures (7)
Citations
This patent cites (12)
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