Patent
   D888786
Priority
Jul 06 2015
Filed
May 25 2018
Issued
Jun 30 2020
Expiry
Jun 30 2035
Assg.orig
Entity
unknown
1
25
n/a
The ornamental design for a drilling tool, as shown and described.

FIG. 1 is a front view of a drilling tool of an embodiment showing our new design,

FIG. 2 is a rear view thereof;

FIG. 3 is a top 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;

FIG. 7 is a perspective view thereof;

FIG. 8 is an enlarged front view of the 8-12 through 8-12 portion of FIG. 1,

FIG. 9 is an enlarged top view of the 8-12 through 8-12 portion of FIG. 1,

FIG. 10 is an enlarged right side view of the 8-12 through 8-12 portion of FIG. 1,

FIG. 11 is an enlarged first perspective view of the 8-12 through 8-12 portion of FIG. 1; and,

FIG. 12 is an enlarged second perspective view of the 8-12 through 8-12 portion of FIG. 1.

The broken lines shown in the drawings represent portions of the drilling tool that form no part of the claimed design.

Shimada, Hiroyuki, Abe, Machiko, Yano, Kazuya

Patent Priority Assignee Title
D910093, Jul 06 2015 SUMITOMO ELECTRIC HARDMETAL CORP. Drilling tool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 2015ABE, MACHIKOSUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459000815 pdf
Dec 10 2015SHIMADA, HIROYUKISUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459000815 pdf
Dec 10 2015YANO, KAZUYASUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459000815 pdf
May 25 2018SUMITOMO ELECTRIC HARDMETAL CORP.(assignment on the face of the patent)
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