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Patent
D374804
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Priority
Feb 21 1995
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Filed
Feb 21 1995
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Issued
Oct 22 1996
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Expiry
Oct 22 2010
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Assg.orig
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Entity
unknown
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2
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7
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n/a
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The ornamental design for a knife sharpener, as shown and described.
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FIG. 1 illustrates a right side elevational view of a knife sharpener
embodying my design, the left side being a mirror image thereof;
FIG. 2 demonstrates a front end view of the design as shown in FIG. 1, the
rear end view being identical thereto;
FIG. 3 shows a top plan view of the design as shown in FIG. 1; and,
FIG. 4 shows a bottom plan view thereof.
Hughes, Jeffrey T.
Patent |
Priority |
Assignee |
Title |
5163251, |
Jul 22 1991 |
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Hand-held knife sharpener |
241504, |
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D274497, |
Feb 22 1982 |
EKCO HOUSEWARES, INC , A DE CORP |
Knife sharpener |
D276885, |
Dec 29 1982 |
FISKARS INC A WI CORPORATION |
Scissors sharpener |
D276886, |
Dec 29 1982 |
Oy Fiskars AB |
Knife sharpener |
D299308, |
Sep 28 1987 |
Corning Glass Works |
Knife sharpener |
D315663, |
Jun 10 1988 |
CREATIVE PRODUCTS INTERNATIONAL, INC , A CORP OF TX |
Hand held knife sharpener |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a