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Patent
D679299
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Priority
Nov 11 2011
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Filed
Apr 24 2012
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Issued
Apr 02 2013
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Expiry
Apr 02 2027
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Assg.orig
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Entity
unknown
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8
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13
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n/a
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The ornamental design for an abrasive disc, as shown and described.
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FIG. 1 is a perspective view of an abrasive disc;
FIG. 2 is a front view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a back view thereof; and,
FIG. 5 is a cross section of FIG. 2.
Greiderer, Andreas
| Patent |
Priority |
Assignee |
Title |
| 2749681, |
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| 2804733, |
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| 3353308, |
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| 6077581, |
Jul 31 1996 |
Tosoh Corporation |
Abrasive shaped article, abrasive disc and polishing method |
| 6245406, |
Jul 31 1996 |
Tosoh Corporation |
Abrasive shaped article, abrasive disc and polishing method |
| 20100015898, |
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|
| D277486, |
Mar 18 1982 |
New Registon Co., Ltd. |
Grinding wheel |
| D407618, |
Sep 03 1997 |
Disco Corporation |
Cutting wheel |
| D426560, |
Nov 23 1998 |
Tyrolit Schleifmittelwerke |
Grinding plate |
| D444483, |
Feb 08 2000 |
Sanwa Kenma Kogyo Co., Ltd. |
Grinding disk |
| D460767, |
Feb 15 2001 |
Ehwa Diamond Ind. Co.,Ltd. |
Saw blade |
| D586370, |
Aug 09 2007 |
3M Innovative Properties Company |
Random hole abrasive disc |
| D664571, |
Apr 13 2011 |
3M Innovative Properties Company |
Hole pattern for an abrasive accessory |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a