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Patent
D919004
Priority
Oct 11 2019
Filed
Oct 11 2019
Issued
May 11 2021
Expiry
May 11 2036
Assg.orig
Entity
unknown
0
23
n/a
We claim the ornamental design for a writing instrument sharpener, as shown and described.
FIG. 1 is a perspective view showing our new design for a writing instrument sharpener;
FIG. 2 is a front view of FIG. 1 ;
FIG. 3 is an exploded view of FIG. 1 ;
FIG. 4 is a top view of FIG. 1 ; and,
FIG. 5 is a bottom view of FIG. 1 .
The broken lines in FIGS. 1-5 are included for the purpose of showing portions of the writing instrument sharpener for that form no part of the claimed design.
Jourden, Michael Alan , Gorlick, Sarah Morgan , Sedlecky, III, Daniel Patrick
Patent
Priority
Assignee
Title
Patent
Priority
Assignee
Title
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
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