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Patent
   D931915
Priority
Sep 27 2019
Filed
Sep 27 2019
Issued
Sep 28 2021
Expiry
Sep 28 2036
Inventors
Vanpeene, …
Assg.orig
SAINT-GOBA…
Assg.curr
SAINT-GOBA…
Entity
unknown
Referenced by
0
References
30
Maint.:
n/a
The ornamental design for a core design for abrasive article, as shown and described.

1. Core design for abrasive article

The following is a specification, and reference is made to the accompanying drawings that form part of the specification; reproduction 1.1 includes a top view of a core for an abrasive article; reproduction 1.2 includes a side elevation view of the core of reproduction 1.1; reproduction 1.3 includes a cross-sectional view of the core of Reproduction 1.1; reproduction 1.4 includes a magnified view of section B of Reproduction 1.3; reproduction 1.5 includes a bottom view of the core of Reproduction 1.1; reproduction 1.6 includes a magnified view of section C of Reproduction 1.5.
INVENTORS:

Vanpeene, Morgane

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6077581, Jul 31 1996 Tosoh Corporation Abrasive shaped article, abrasive disc and polishing method
8430725, Dec 19 2008 VIRTUAL MACHINES INC Abrasive disc construction
20100015898,
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
D486839, Feb 01 2003 Sanwa Kenma, Ltd. Grinding disc
D498486, Aug 09 2002 Gerd Eisenblatter GmbH Grinding wheel
D555180, Aug 15 2005 Sanwa Kenma, Ltd. Grinding wheel
D586370, Aug 09 2007 3M Innovative Properties Company Random hole abrasive disc
D638863, Nov 19 2010 Grinding wheel blade
D664571, Apr 13 2011 3M Innovative Properties Company Hole pattern for an abrasive accessory
D679299, Nov 11 2011 TYROLIT - SCHLEIFMITTELWERKE SWAROVSKI K G ; TYROLIT - SCHLEIFMITTEL WERKE SWAROVSKI K G Abrasive disc
D686255, May 25 2011 SAINT-GOBAIN ABRASIVES, INC.; SAINT-GOBAIN ABRASIFS Abrasive disc with a distribution of holes
D687471, May 25 2011 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive disc with a distribution of holes
D689912, May 25 2011 SAINT-GOBAIN ABRASIVES, INC.; SAINT-GOBAIN ABRASIFS Abrasive disc with a distribution of holes
D689913, May 25 2011 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive disc with a distribution of holes
D698375, Dec 31 2012 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive article having shaped segments
D702269, Jun 13 2012 Gerd Eisenblatter GmbH Grinding disc
D717841, Dec 31 2012 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive article having abrasive segments with shaped gullet walls
D717842, Dec 31 2012 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive article having abrasive segments with shaped gullet walls
D717843, Dec 31 2012 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive article having vibration reducing gullets
D724635, Jun 13 2012 PPR GmbH Front surface of a grinding disc
D741384, Apr 01 2014 STRUERS, LLC Grinding disc
D741922, Jan 21 2015 Colgate-Palmolive Company Die cutter
D782549, Sep 29 2015 Takai Tofu & Soymilk Equipment Co. Rotating grind stone
D852240, Oct 02 2017 Ferronato KGS Group AG Abrasive disc
D873782, May 17 2016 Electro Scientific Industries, Inc Component carrier plate
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 01 2017VANPEENE, MORGANESAINT-GOBAIN ABRASIFSEMPLOYMENT AGREEMENT0587010756 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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