Patent
   D685008
Priority
May 10 2012
Filed
Nov 08 2012
Issued
Jun 25 2013
Expiry
Jun 25 2027
Assg.orig
Entity
unknown
3
12
n/a
We claim the ornamental design for a portion of a hydraulic excavator, as shown and described.

FIG. 1 is a partially enlarged perspective view of a portion of a hydraulic excavator showing our new design;

FIG. 2 is a rear elevational view showing by solid lines the portion of a hydraulic excavator;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front elevational view thereof.

The broken lines shown are for illustrative purpose and form no part of the claimed design.

Saito, Akira, Hagura, Shigehisa, Miyata, Tomoyuki, Hiraoka, Kazuhiko, Irino, Teruo, Motozu, Makoto

Patent Priority Assignee Title
D717346, Jul 29 2013 YANMAR CO , LTD Excavator
D726779, Jan 24 2014 KOBELCO CONSTRUCTION MACHINERY CO., LTD. Power shovel
D727977, Jan 24 2014 KOBELCO CONSTRUCTION MACHINERY CO., LTD. Power shovel
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 18 2012HAGURA, SHIGEHISAHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294800824 pdf
Oct 18 2012HIRAOKA, KAZUHIKOHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294800824 pdf
Oct 18 2012MIYATA, TOMOYUKIHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294800824 pdf
Oct 19 2012SAITO, AKIRAHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294800824 pdf
Oct 25 2012IRINO, TERUOHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294800824 pdf
Oct 25 2012MOTOZU, MAKOTOHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294800824 pdf
Nov 08 2012Hitachi Construction Machinery Co., Ltd.(assignment on the face of the patent)
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