Patent
   D682322
Priority
May 12 2011
Filed
Nov 10 2011
Issued
May 14 2013
Expiry
May 14 2027
Assg.orig
Entity
unknown
18
15
n/a
The ornamental design for a hydraulic excavator, as shown and described.

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front perspective view of a first embodiment of a hydraulic excavator showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a front perspective view of a second embodiment of a hydraulic excavator showing my new design;

FIG. 9 is a rear perspective view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a rear elevational view thereof; and,

FIG. 14 is a front elevational view thereof.

Suzuki, Yasuyuki

Patent Priority Assignee Title
D692464, Dec 27 2012 Caterpillar SARL Caterpillar car for power shovel
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D709526, May 17 2013 Company Wrench, Ltd. Hydraulic breaker vehicle
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D715331, Feb 12 2014 COMPANY WRENCH, LTD Auxiliary power unit excavator
D785680, Aug 03 2015 Trail bulldozer
D854054, Aug 31 2017 Hitachi Construction Machinery Co., Ltd. Hydraulic excavator
D855081, Aug 04 2017 Caterpillar SARL Construction machine
D866614, Jun 04 2018 J.C. BAMFORD EXCAVATORS LIMITED Excavator
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D895687, Oct 22 2018 J C BAMFORD EXCAVATORS LIMITED Excavator
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D905762, Oct 22 2018 J C BAMFORD EXCAVATORS LIMITED Excavator
D912099, Jun 26 2019 Caterpillar SARL Traveling machine for power shovels
D941885, Oct 17 2019 GUANGXI LIUGONG MACHINERY CO , LTD Excavator
D974414, Nov 17 2020 Caterpillar SARL Forestry machine
ER4301,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 20 2011SUZUKI, YASUYUKIKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272490529 pdf
Nov 10 2011Komatsu Ltd.(assignment on the face of the patent)
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