Patent
   D910093
Priority
Jul 06 2015
Filed
May 25 2018
Issued
Feb 09 2021
Expiry
Feb 09 2036
Assg.orig
Entity
unknown
15
56
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 8-12 through 8-12 portion of FIG. 1,

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

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

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

FIG. 12 is an enlarged second perspective view of 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

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 2015ABE, MACHIKOSUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459010055 pdf
Dec 10 2015SHIMADA, HIROYUKISUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459010055 pdf
Dec 10 2015YANO, KAZUYASUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459010055 pdf
May 25 2018SUMITOMO ELECTRIC HARDMETAL CORP.(assignment on the face of the patent)
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