Patent
   D879164
Priority
Dec 12 2017
Filed
Dec 12 2017
Issued
Mar 24 2020
Expiry
Mar 24 2035

TERM.DISCL.
Assg.orig
Entity
unknown
7
41
n/a
The ornamental design for a coated abrasive disc, as shown and described.

FIG. 1 is a perspective view of a coated abrasive disc showing the new design for a coated abrasive disc. As shown, the coated abrasive disc is oriented with the top surface shown uppermost on the disc;

FIG. 2 is an enlarged view of region 2 in FIG. 1;

FIG. 3 is a top view of the coated abrasive disc;

FIG. 4 is a left side view of the coated abrasive disc;

FIG. 5 is a right side view of the coated abrasive disc; and

FIG. 6 is a front side view of the coated abrasive disc; and,

FIG. 7 is a back side view of the coated abrasive disc.

The broken lines in the drawings depict portions of the coated abrasive disc which form no part of the claimed design.

Nelson, Thomas J., Eckel, Joseph B., Nienaber, Aaron K., Hanschen, Thomas P., Moore, Eric M., Keipert, Steven J., Moegenburg, Brant A., Spring, Erin D.

Patent Priority Assignee Title
11597059, Nov 21 2017 3M Innovative Properties Company Coated abrasive disc and methods of making and using the same
11607775, Nov 21 2017 3M Innovative Properties Company Coated abrasive disc and methods of making and using the same
D977651, May 07 2021 Kabushiki Kaisha Shofu Abrasive disc for dental prosthesis
ER2582,
ER7993,
ER8162,
ER9463,
Patent Priority Assignee Title
3377264,
3808753,
3883998,
3991527, Jul 10 1975 Bates Abrasive Products, Inc. Coated abrasive disc
4439907, Jan 07 1981 Merit Abrasive Products, Inc. Method of making an abrasive disc
4525177, Mar 03 1983 GLIT GEMTEX LIMITED; 90229311 QUEBEC INC Method of making coated abrasive disc
4653236, Mar 03 1983 GLIT GEMTEX LIMITED; 90229311 QUEBEC INC Coated abrasive disc
5014468, May 05 1989 NORTON COMPANY, A CORP OF MA Patterned coated abrasive for fine surface finishing
5578095, Nov 21 1994 Minnesota Mining and Manufacturing Company Coated abrasive article
5580647, Dec 20 1993 Minnesota Mining and Manufacturing Company Abrasive articles incorporating addition polymerizable resins and reactive diluents
5667542, May 08 1996 Minnesota Mining and Manufacturing Company Antiloading components for abrasive articles
5667842, Oct 27 1993 Minnesota Mining and Manufacturing Company Abrasive articles incorporating addition polymerizable resins and reactive diluents, and methods of making said abrasive articles
5672097, Sep 13 1993 Minnesota Mining and Manufacturing Company Abrasive article for finishing
6121143, Sep 19 1997 3M Innovative Properties Company Abrasive articles comprising a fluorochemical agent for wafer surface modification
6217432, May 19 1998 3M Innovative Properties Company Abrasive article comprising a barrier coating
6312484, Dec 22 1998 3M Innovative Properties Company Nonwoven abrasive articles and method of preparing same
6413286, May 03 2000 Saint-Gobain Abrasives Technology Company Production tool process
6524681, Apr 08 1997 3M Innovative Properties Company Patterned surface friction materials, clutch plate members and methods of making and using same
6773475, Dec 21 1999 3M Innovative Properties Company Abrasive material having abrasive layer of three-dimensional structure
6945857, Jul 08 2004 Applied Materials, Inc Polishing pad conditioner and methods of manufacture and recycling
7410413, Apr 27 2006 3M Innovative Properties Company Structured abrasive article and method of making and using the same
8152549, Nov 01 2010 Lockheed Martin Corporation Multiple stem design for high density interconnects
8776677, Jun 23 2011 Nut shelling machine and method
8951099, Sep 01 2009 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Chemical mechanical polishing conditioner
9776302, Feb 16 2011 3M Innovative Properties Company Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making
20020026752,
20020090901,
20030022604,
20040003895,
20040020133,
20050060941,
20050060947,
20060156634,
20080233837,
20090205259,
20100003904,
20120122383,
20130070478,
20150004889,
20160311084,
D849067, Dec 12 2017 3M Innovative Properties Company Coated abrasive disc
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 12 20173M Innovative Properties Company(assignment on the face of the patent)
Feb 26 2018HANSCHEN, THOMAS P 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0453630333 pdf
Feb 26 2018KEIPERT, STEVEN J 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0453630333 pdf
Feb 27 2018ECKEL, JOSEPH B 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0453630333 pdf
Feb 27 2018SPRING, ERIN D 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0453630333 pdf
Feb 27 2018MOEGENBURG, BRANT A 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0453630333 pdf
Feb 27 2018NELSON, THOMAS J3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0453630333 pdf
Mar 13 2018NIENABER, AARON K 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0453630333 pdf
Mar 13 2018MOORE, ERIC M 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0453630333 pdf
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