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Patent
D681066
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Priority
May 10 2012
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Filed
Nov 08 2012
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Issued
Apr 30 2013
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Expiry
Apr 30 2027
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Assg.orig
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Entity
unknown
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20
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16
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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 front, top and right side perspective view of a hydraulic excavator showing our 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.
Saito, Akira, Hagura, Shigehisa, Miyata, Tomoyuki, Hiraoka, Kazuhiko, Tanaka, Tomoyuki, Kimura, Shogo
Patent |
Priority |
Assignee |
Title |
D748626, |
Jan 09 2014 |
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D752112, |
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D752113, |
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D778962, |
Jan 24 2014 |
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D798340, |
Jun 29 2015 |
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D830421, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
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D830422, |
Sep 15 2017 |
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D830423, |
Sep 15 2017 |
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D830424, |
Sep 15 2017 |
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D830425, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
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D830426, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
D830427, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
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D830428, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
D831078, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
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D917583, |
Dec 07 2018 |
SSAB TECHNOLOGY AB |
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D918275, |
Dec 10 2018 |
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D921057, |
Jun 26 2019 |
J.C. BAMFORD EXCAVATORS LIMITED |
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D939593, |
Dec 12 2019 |
J.C. BAMFORD EXCAVATORS LIMITED |
Excavator |
ER5382, |
|
|
|
Patent |
Priority |
Assignee |
Title |
D309313, |
Oct 29 1987 |
KUBOTA, LTD , 47-GO 2-BAN, 1-CHOME, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI, OSAKA-FU, JAPAN |
Backhoe |
D312468, |
Nov 10 1986 |
KUBOTA, LTD , 47-GO, 2-BAN, 1-CHOME, SHIKITSUHIGASHI, NANIWA-KU, OSAKA, JAPAN, A CORP OF JAPAN |
Power shovel |
D354497, |
Dec 18 1992 |
Kubota Corporation |
Backhoe |
D440235, |
Sep 13 1999 |
Kubota Corporation |
Backhoe |
D462973, |
Apr 19 2001 |
Komatsu Ltd |
Power shovel |
D462974, |
Apr 27 2001 |
Komatsu Ltd |
Power shovel |
D474481, |
Feb 22 2002 |
Kubota Corporation |
Backhoe |
D511531, |
Jan 22 2004 |
CHARLES MACHINE WORKS, INC , THE |
Excavator tool carrier |
D518071, |
Nov 04 2004 |
Volvo Construction Equipment Holding Sweden AB |
Excavator |
D527027, |
Aug 17 2005 |
CHARLES MACHINE WORKS, INC , THE |
Excavator tool carrier |
D538304, |
Jul 05 2005 |
YANMAR CO , LTD |
Excavator |
D538827, |
Jul 05 2005 |
YANMAR CO LTD |
Excavator |
D561785, |
Jul 11 2006 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Traveling body for construction machine |
D576180, |
Aug 31 2007 |
Kubota Corporation |
Backhoe |
D609252, |
Oct 01 2007 |
Takeuchi Mfg. Co., Ltd. |
Power shovel |
D633926, |
Oct 01 2007 |
Takeuchi Mfg., Co., Ltd. |
Power shovel |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 18 2012 | HIRAOKA, KAZUHIKO | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029334 | /0569 |
pdf |
Oct 18 2012 | HAGURA, SHIGEHISA | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029334 | /0569 |
pdf |
Oct 18 2012 | MIYATA, TOMOYUKI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029334 | /0569 |
pdf |
Oct 19 2012 | SAITO, AKIRA | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029334 | /0569 |
pdf |
Oct 25 2012 | KIMURA, SHOGO | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029334 | /0569 |
pdf |
Oct 25 2012 | TANAKA, TOMOYUKI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029334 | /0569 |
pdf |
Nov 08 2012 | | Hitachi Construction Machinery Co., Ltd. | (assignment on the face of the patent) | | / |
Feb 01 2017 | HITACHI CONSTRUCTION MACHINERY CO , LTD | HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 041807 | /0804 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a