Patent
   D847231
Priority
Jul 06 2015
Filed
Jan 05 2016
Issued
Apr 30 2019
Expiry
Apr 30 2034
Assg.orig
Entity
unknown
11
23
n/a
The ornamental design for a drilling tool, as shown and described.

FIG. 1 is a front view of a drilling tool of a first 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 VIII-VIII portion of FIG. 1,

FIG. 9 is an enlarged top view of VIII-VIII portion of FIG. 1,

FIG. 10 is an enlarged right side view of VIII-VIII portion of FIG. 1,

FIG. 11 is an enlarged first perspective view of VIII-VIII portion of FIG. 1,

FIG. 12 is an enlarged second perspective view of VIII-VIII portion of FIG. 1,

FIG. 13 is a front view of a drilling tool of a second embodiment showing our new design,

FIG. 14 is a rear view thereof;

FIG. 15 is a top view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is a right side view thereof;

FIG. 18 is a left side view thereof;

FIG. 19 is a perspective view thereof;

FIG. 20 is an enlarged front view of XX-XX portion of FIG. 13,

FIG. 21 is an enlarged top view of XX-XX portion of FIG. 13,

FIG. 22 is an enlarged right side view of XX-XX portion of FIG. 13,

FIG. 23 is an enlarged first perspective view of XX-XX portion of FIG. 13,

FIG. 24 is an enlarged second perspective view of XX-XX portion of FIG. 13,

FIG. 25 is an enlarged front view of XXV-XXV portion of FIG. 20; and,

FIG. 26 is an enlarged right side view of XXV-XXV portion of FIG. 20.

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
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D940311, Oct 04 2019 Shukla Medical Connector for a surgical instrument
D966359, Mar 27 2019 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting edge for drilling tool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 2015ABE, MACHIKOSUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0374120715 pdf
Dec 10 2015SHIMADA, HIROYUKISUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0374120715 pdf
Dec 10 2015YANO, KAZUYASUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0374120715 pdf
Jan 05 2016SUMITOMO ELECTRIC HARDMETAL CORP.(assignment on the face of the patent)
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