Patent
   D695791
Priority
Oct 31 2012
Filed
Apr 10 2013
Issued
Dec 17 2013
Expiry
Dec 17 2027
Assg.orig
Entity
unknown
33
13
n/a
We claim the ornamental design for a hydraulic excavator, as shown.

FIG. 1 is a front, top and right side perspective view of a hydraulic excavator showing our/my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Hagura, Shigehisa, Miyata, Tomoyuki, Manabe, Takeo, Tanaka, Nozomu

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 05 2013HAGURA, SHIGEHISAHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0301830910 pdf
Mar 05 2013MIYATA, TOMOYUKIHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0301830910 pdf
Mar 12 2013MANABE, TAKEOHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0301830910 pdf
Mar 13 2013TANAKA, NOZOMUHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0301830910 pdf
Apr 10 2013Hitachi Construction Machinery Co., Ltd.(assignment on the face of the patent)
Feb 01 2017HITACHI CONSTRUCTION MACHINERY CO , LTD HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0418070804 pdf
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