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Patent
D555180
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Priority
Aug 15 2005
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Filed
Aug 15 2005
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Issued
Nov 13 2007
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Expiry
Nov 13 2021
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Assg.orig
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Entity
unknown
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21
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10
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n/a
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The ornamental design for a grinding wheel, as shown and described.
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FIG. 1 is a perspective view of a grinding wheel;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Amamoto, Hirofumi, Kuroda, Kozo
Patent |
Priority |
Assignee |
Title |
8277284, |
May 10 2007 |
1339513 ONTARIO LTD. |
Ice skate blade sharpening machines and associated method of dressing a grinding wheel |
8574030, |
May 10 2007 |
1339513 ONTARIO LTD. |
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9259637, |
May 10 2007 |
1339513 ONTARIO LTD. |
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9480903, |
May 10 2007 |
1339513 ONTARIO LTD. |
Ice skate blades and sharpening machines |
D575311, |
Oct 30 2007 |
|
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Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D681077, |
Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D685248, |
Sep 05 2011 |
Elmich Pte Ltd |
Drill attachment |
D688343, |
Mar 12 2009 |
1339513 ONTARIO LTD. |
Flat bottom vee ice skate blade |
D701890, |
Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D733240, |
Mar 12 2009 |
1339513 ONTARIO LTD. |
Flat bottom vee ice skate blade |
D748695, |
Mar 24 2014 |
|
Abrasive grinding cup wheel |
D751614, |
Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D766392, |
Mar 12 2009 |
1339513 ONTARIO LTD. |
Flat bottom vee ice skate blade |
D827684, |
Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D900173, |
Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D926833, |
Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D931915, |
Sep 27 2019 |
SAINT-GOBAIN ABRASIFS |
Core design for abrasive article |
D988377, |
Feb 24 2020 |
3M Innovative Properties Company |
Abrasive article |
ER8035, |
|
|
|
ER8834, |
|
|
|
Patent |
Priority |
Assignee |
Title |
6299522, |
Jul 29 1999 |
EHWA DIAMOND IND CO , LTD |
Grinding wheel for use in grinding apparatus |
20030114092, |
|
|
|
20050202769, |
|
|
|
D284969, |
Oct 28 1983 |
|
Honing disc |
D466912, |
Nov 03 2000 |
EHWA DIAMOND IND CO , LTD |
Grinding wheel |
D472565, |
May 30 2002 |
Sanwa Kenma, Ltd. |
Grindstone |
D474954, |
Nov 16 2001 |
Ehwa Diamond Industrial Co., Ltd. |
Grinding cup |
D486839, |
Feb 01 2003 |
Sanwa Kenma, Ltd. |
Grinding disc |
D498486, |
Aug 09 2002 |
Gerd Eisenblatter GmbH |
Grinding wheel |
D519530, |
Dec 30 2004 |
HUSQVARNA AB |
Grinding tool |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a