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Patent
D744805
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Priority
Dec 15 2014
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Filed
Dec 15 2014
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Issued
Dec 08 2015
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Expiry
Dec 08 2029
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Assg.orig
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Entity
unknown
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5
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13
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n/a
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The ornamental design for a sharpener, as shown and described.
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FIG. 1 is an upper perspective view of the sharpener showing my design.
FIG. 2 is a side elevation view thereof;
FIG. 3 is an opposite side view thereof
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view
FIG. 6 is an end elevation view thereof;
FIG. 7 is an opposite end elevation view thereof; and,
FIG. 8 is a bottom perspective view thereof.
Cavanaugh, Gerald R.
Patent |
Priority |
Assignee |
Title |
4599919, |
Feb 27 1984 |
|
Sharpening device |
6805619, |
Jul 18 2000 |
|
Knife sharpening system |
8221199, |
Jan 11 2007 |
Smith Abrasives, Inc |
Abrasive sharpener |
8512105, |
Jan 11 2007 |
SMITH S CONSUMER PRODUCTS, INC |
Abrasive sharpener |
D299614, |
Oct 13 1987 |
|
Knife sharpener |
D352440, |
Feb 23 1993 |
|
Ripping knife |
D367598, |
Oct 18 1994 |
|
Knife sharpener |
D453290, |
Mar 16 2001 |
|
Knife sharpening tool |
D475599, |
Sep 23 2002 |
|
Knife sharpener |
D487691, |
Apr 21 2003 |
|
Knife sharpener |
D551531, |
Mar 15 2006 |
MR BAR-B-Q PRODUCTS LLC |
Knife sharpener |
D654342, |
Dec 30 2010 |
Fortune Products, Inc. |
Sharpener |
D724407, |
Sep 05 2012 |
EZE-LAP DIAMOND PRODUCTS, INC |
Blade sharpener |
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