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Patent
D692029
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Priority
Oct 23 2012
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Filed
Apr 10 2013
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Issued
Oct 22 2013
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Expiry
Oct 22 2027
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Assg.orig
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Entity
unknown
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3
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15
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n/a
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We claim the ornamental design for a hydraulic excavator, as shown.
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FIG. 1 is a rear, top and left 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.
Hiraoka, Kazuhiko, Takayama, Tsuyoshi, Nakanishi, Masashi, Kawasaki, Koji
Patent |
Priority |
Assignee |
Title |
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Supporting chassis for working machine, with central frame and side-members |
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Sep 27 1994 |
|
Brush rake |
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D271396, |
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Apr 29 1995 |
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Excavator |
D409629, |
Feb 03 1997 |
Kabushiki Kaisha Kobe Seiko Sho |
Excavator |
D437602, |
Dec 28 1998 |
HITACHI CONSTRUCTION MACHINERY CO , LTD |
Hydraulic excavator |
D460975, |
Aug 02 2001 |
Komatsu Ltd |
Hydraulic excavator |
D462973, |
Apr 19 2001 |
Komatsu Ltd |
Power shovel |
D462974, |
Apr 27 2001 |
Komatsu Ltd |
Power shovel |
D534552, |
Jun 30 2005 |
Komatsu Ltd. |
Hydraulic excavator |
JP1311732, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a