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Patent
D883350
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Priority
Aug 03 2017
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Filed
Jan 11 2018
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Issued
May 05 2020
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Expiry
May 05 2035
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Assg.orig
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Entity
unknown
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5
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44
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n/a
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The ornamental design for abrasive file, as shown and described.
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2, 8, and 14 Abrasive file
2.1 : Perspective
2.2 : Front
2.3 : Back
2.4 : Top
2.5 : Bottom
2.6 : Left
2.7 : Right
8.1 : Perspective
8.2 : Front
8.3 : Back
8.4 : Top
8.5 : Bottom
8.6 : Left
8.7 : Right
14.1 : Perspective
14.2 : Front
14.3 : Back
14.4 : Top
14.5 : Bottom
14.6 : Left
14.7 : Right
Sonderegger, Marcel, Toldo, Cliff, Truschner, Joshua
| Patent |
Priority |
Assignee |
Title |
| 11268249, |
Nov 27 2017 |
DYNATECH SYSTEMS, INC. |
Material removal manufacture, assembly, and method of assembly |
| D940767, |
Jan 24 2020 |
DYNATECH SYSTEMS, INC |
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| D960946, |
Jan 24 2020 |
DYNATECH SYSTEMS, INC. |
Cutter head for grinding machines and the like |
| D961643, |
Jan 24 2020 |
DYNATECH SYSTEMS, INC. |
Cutter head for grinding machines and the like |
| D962314, |
Jan 24 2020 |
DYNATECH SYSTEMS, INC. |
Cutter head for grinding machines and the like |
| Patent |
Priority |
Assignee |
Title |
| 10065252, |
Dec 20 2013 |
Hilti Aktiengesellschaft |
Drill bit with a replaceable cutting portion |
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Dec 21 2012 |
Hilti Aktiengesellschaft |
Cutting portion for a drill bit |
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Dec 21 2012 |
Hilti Aktiengesellschaft |
Drill bit with an exchangeable cutting portion |
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Dec 21 2012 |
Hilti Aktiengesellschaft |
Drill bit with an exchangeable cutting portion |
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Feb 19 2001 |
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Rotary cutting saw having abrasive segments in which wear-resistant grains are regularly arranged |
| 6626167, |
Sep 28 2001 |
Ehwa Diamond Industrial Co., Ltd.; General Tool, Inc. |
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Dec 21 2012 |
Hilti Aktiengesellschaft |
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Hilti Aktiengesellschaft |
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Cutting tool |
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Oct 04 2011 |
Inland Diamond Products Company |
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Dec 31 2012 |
SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS |
Abrasive article having abrasive segments with shaped gullet walls |
| D752662, |
Aug 09 2013 |
Hilti Aktiengesellschaft |
Change module |
| D794101, |
Dec 28 2015 |
TaeguTec Ltd. |
Cutting insert |
| D794102, |
Dec 28 2015 |
TaeguTec Ltd. |
Cutting insert |
| D809030, |
Aug 09 2013 |
Hilti Aktiengesellschaft |
Change module |
| D811455, |
Aug 09 2013 |
Hilti Aktiengesellschaft |
Change module |
| D823907, |
Aug 09 2013 |
Hilti Aktiengesellschaft |
Change module |
| D831082, |
Aug 09 2013 |
Hilti Aktiengesellschaft |
Change module |
| D848496, |
Sep 28 2016 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a