Patent
   D849069
Priority
Aug 18 2017
Filed
Jan 17 2018
Issued
May 21 2019
Expiry
May 21 2034
Assg.orig
Entity
unknown
4
18
n/a
The ornamental design for an abrasive material for barrel polishing, as shown and described.

FIG. 1 is a front view of an abrasive material for barrel polishing of the present invention. The abrasive material for barrel polishing is placed in a barrel polisher along with water and a workpiece, and the barrel polisher is operated to polish the workpiece.

FIG. 2 is a rear view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view (plan view as viewed diagonally from above) thereof.

The abrasive material for barrel polishing is shown within a dark environment that forms no part of the claimed design.

Hirano, Masao

Patent Priority Assignee Title
D863385, Nov 24 2017 NTK CUTTING TOOLS CO , LTD Throwaway tip for cutting tool
D872780, Jun 01 2017 SUMITOMO ELECTRIC HARDMETAL CORP. Dresser component for grindstone
D879846, Jun 01 2017 SUMITOMO ELECTRIC HARDMETAL CORP. Dresser component for grindstone
D879847, Jun 01 2017 SUMITOMO ELECTRIC HARDMETAL CORP. Dresser component for grindstone
Patent Priority Assignee Title
1331964,
1431475,
732949,
20110297775,
20140191069,
154449,
154450,
196447,
237202,
D284969, Oct 28 1983 Honing disc
D324525, Mar 29 1989 GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT Grinding wheel
D491961, Apr 17 2003 SHINANO ELECTRIC REFINING CO , LTD Rotary grinding stone
D504693, Nov 21 2002 SHINANO ELECTRIC REFINING CO , LTD Rotary grinding stone
D545329, Jun 23 2005 Carbide tip for grinding teeth
D690087, Feb 15 2011 Nugget-shaped headpiece
D743457, Nov 22 2013 RELO-BG LTD Grinding body
D806175, Feb 16 2016 Ellipsoid based gaming die having five flatted surfaces
D829247, Mar 25 2016 SMITH S CONSUMER PRODUCTS, INC Carbide stone
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Jan 09 2018HIRANO, MASAOSintokogio, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0446520011 pdf
Jan 17 2018Sintokogio, Ltd.(assignment on the face of the patent)
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