Patent
   D758463
Priority
May 30 2014
Filed
Nov 19 2014
Issued
Jun 07 2016
Expiry
Jun 07 2030

TERM.DISCL.
Assg.orig
Entity
unknown
12
22
n/a
The ornamental design for a gear cutting tool, as shown and described.

FIG. 1 is a perspective view of a gear cutting tool.

FIG. 2 is a front elevation view thereof. A rear elevation view, a left side elevation view and a right side elevation view appear identical with the front elevation view.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a referential front elevation view thereof indicating an enlarged part.

FIG. 6 is a referential top plan view thereof indicating an enlarged part.

FIG. 7 is a referential bottom plan view thereof indicating an enlarged part.

FIG. 8 is an enlarged view of the portion 8 in FIG. 5.

FIG. 9 is an enlarged view of the portion 9 in FIG. 6.

FIG. 10 is an enlarged view of the portion 10 in FIG. 7; and,

FIG. 11 is a referential view showing use thereof.

The broken lines shown in FIG. 11 are for the purpose of showing environmental structure only and form no part of the claimed design.

Nakamura, Yozo, Kikuchi, Toshimasa

Patent Priority Assignee Title
D781941, Apr 20 2015 MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO , LTD Gear cutting tool
D816743, Oct 25 2016 MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO , LTD Gear cutting tool
D823909, Sep 09 2016 SUMITOMO ELECTRIC HARDMETAL CORP. Drill head
D823910, Oct 25 2016 MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO , LTD Gear cutting tool
D834077, Oct 25 2016 MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO , LTD Gear cutting tool
D834078, Oct 25 2016 MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO , LTD Gear cutting tool
D974425, Sep 11 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D974426, Sep 11 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D980296, May 14 2018 Sumitomo Electric Industries, Ltd.; SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D982630, Jan 29 2020 SECO TOOLS AB Cassette for a cutting tool
ER7619,
ER8014,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2014KIKUCHI, TOSHIMASAMITSUBISHI HEAVY INDUSTRIES, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0342150706 pdf
Oct 17 2014NAKAMURA, YOZOMITSUBISHI HEAVY INDUSTRIES, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0342150706 pdf
Nov 19 2014MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.(assignment on the face of the patent)
Mar 25 2016MITSUBISHI HEAVY INDUSTRIES, LTDMITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0381940573 pdf
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