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Patent
D614009
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Priority
Dec 07 2007
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Filed
Jun 09 2008
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Issued
Apr 20 2010
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Expiry
Apr 20 2024
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Assg.orig
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Entity
unknown
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17
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13
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n/a
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The ornamental design for a sharpening machine for sharpening knives, as shown.
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FIG. 1 is a top plan view of the sharpening machine for sharpening knives showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a front perspective view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a side elevation view thereof taken from the right of FIG. 2; and,
FIG. 6 is a side elevation view thereof taken the left of FIG. 2.
The broken lines shown in the drawings represent unclaimed portions of the sharpener and form no part of the claimed design.
Deglon, Thierry
Patent |
Priority |
Assignee |
Title |
9649749, |
Jan 16 2015 |
Edgecraft Corporation |
Manual sharpener |
9656372, |
Jan 16 2015 |
Edgecraft Corporation |
Sharpener for thick knives |
D703018, |
Feb 01 2011 |
KAI R & D CENTER CO , LTD |
Electric grinder for sharpening knives |
D705625, |
May 21 2013 |
Edgecraft Corporation |
Combination sharpener having two sharpening components |
D721937, |
Feb 07 2014 |
Edgecraft Corporation |
Electric knife sharpener |
D754514, |
Sep 02 2015 |
Edgecraft Corporation |
Compact manual sharpener |
D803648, |
Mar 13 2017 |
Edgecraft Corporation |
Two stage electric sharpener |
D813004, |
Feb 24 2016 |
Edgecraft Corporation |
Compact manual sharpener |
D863915, |
May 04 2018 |
Smith's Consumer Products, Inc. |
Electric sharpener |
D866277, |
Oct 16 2017 |
Acme United Corporation |
Blade sharpener |
D866278, |
Oct 30 2017 |
Acme United Corporation |
Blade sharpener |
D866279, |
Oct 30 2017 |
Acme United Corporation |
Blade sharpener |
D899215, |
Nov 22 2018 |
Zwilling J.A. Henckels AG; ZWILLING J A HENCKELS AG |
Sharpener |
D910398, |
Aug 19 2019 |
Darex, LLC |
Powered knife sharpener |
ER6212, |
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|
ER6733, |
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|
ER8967, |
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Patent |
Priority |
Assignee |
Title |
5611726, |
Apr 28 1995 |
Edgecraft Corporation |
High speed precision sharpening apparatus |
6802763, |
Oct 25 2002 |
Salton, Inc.; Hop Shing M&P Manufactory Limited |
Apparatus for sharpening blades |
6932683, |
Jul 16 2001 |
|
Knife sharper having cutting edge protective structure |
20030077990, |
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|
|
20030236061, |
|
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20040077296, |
|
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D310620, |
Feb 01 1988 |
|
Knife sharpener |
D328410, |
Apr 12 1989 |
Edgecraft Corporation |
Knife sharpener |
D409891, |
Jan 09 1998 |
Edgecraft Corporation |
Sharpener |
D491783, |
Mar 18 2003 |
Kai R&D Center Co., Ltd. |
Household electric sharpener |
D542616, |
Mar 10 2005 |
Edgecraft Corporation |
Electric knife sharpener |
D543430, |
Mar 10 2005 |
Edgecraft Corporation |
Electric knife sharpener |
D567611, |
Mar 11 2005 |
Edgecraft Corporation |
Electric knife sharpener having a brushed texture housing |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a