Patent
   D685009
Priority
May 10 2012
Filed
Nov 08 2012
Issued
Jun 25 2013
Expiry
Jun 25 2027
Assg.orig
Entity
unknown
4
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.

Sasaki, Katsuhiro, Saito, Akira, Hagura, Shigehisa, Miyata, Tomoyuki, Hiraoka, Kazuhiko, Irino, Teruo, Urase, Kohei, Umizaki, Yuuki

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
D735773, Feb 08 2013 Teeth for a ripper (part of excavator)
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 18 2012HIRAOKA, KAZUHIKOHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293380639 pdf
Oct 18 2012HAGURA, SHIGEHISAHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293380639 pdf
Oct 18 2012MIYATA, TOMOYUKIHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293380639 pdf
Oct 19 2012SAITO, AKIRAHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293380639 pdf
Oct 25 2012IRINO, TERUOHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293380639 pdf
Oct 25 2012SASAKI, KATSUHIROHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293380639 pdf
Oct 25 2012URASE, KOHEIHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293380639 pdf
Oct 25 2012UMIZAKI, YUUKIHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293380639 pdf
Nov 08 2012Hitachi Construction Machinery Co., Ltd.(assignment on the face of the patent)
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