Patent
   D821459
Priority
Jan 05 2016
Filed
Mar 14 2016
Issued
Jun 26 2018
Expiry
Jun 26 2033
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for an abrasive head of deburring-machine, as shown and described.

FIG. 1 is a front view of the abrasive head of deburring-machine, showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

The broken line in the figure drawings represents unclaimed portion of the design only, which forms no part of the claim.

Chen, Yongqi

Patent Priority Assignee Title
Patent Priority Assignee Title
20130288579,
D298603, Oct 15 1985 Cutting tool for baked goods
D562861, Mar 21 2007 JMP Industries, Inc. Extruder plate for generally triangular shaped extruder inserts
D563441, Mar 21 2007 JMP Industries, Inc. Extruder plate for generally triangular shaped extruder inserts
D563442, Mar 21 2007 JMP Industries, Inc. Extruder plate for generally triangular shaped extruder inserts
D565068, Mar 21 2007 JMP Industries, Inc. Extruder plate for generally triangular shaped extruder inserts
D746346, Dec 27 2013 TaeguTec Ltd. Cutting insert
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 20 2016CHEN, YONGQIHANGZHOU XIANGSHENG ABRASIVE MACHINE MANUFACTURING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0380860627 pdf
Mar 14 2016HANGZHOU XIANGSHENG ABRASIVE MACHINE MANUFACTURING CO., LTD.(assignment on the face of the patent)
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