|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D677703
|
|
Priority
Mar 15 2012
|
|
Filed
Aug 27 2012
|
|
Issued
Mar 12 2013
|
|
Expiry
Mar 12 2027
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
38
|
|
14
|
|
n/a
|
|
|
|
The ornamental design for a hydraulic excavator, as shown and described.
|
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.
Nakamura, Masao, Hagura, Shigehisa, Miyata, Tomoyuki, Hiraoka, Kazuhiko, Komatsu, Kazunori, Tanaka, Hiroki, Isobe, Hiroyuki, Nishida, Toshiaki
| Patent |
Priority |
Assignee |
Title |
| D692464, |
Dec 27 2012 |
Caterpillar SARL |
Caterpillar car for power shovel |
| D692465, |
Dec 27 2012 |
Caterpillar SARL |
Caterpillar car for power shovel |
| D752112, |
May 08 2014 |
HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD |
Excavator |
| D752113, |
May 08 2014 |
HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD |
Excavator |
| D752651, |
May 08 2014 |
HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD |
Excavator |
| D772952, |
Aug 05 2014 |
Caterpillar Inc |
Excavator |
| D778962, |
Jan 24 2014 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Power shovel |
| D798340, |
Jun 29 2015 |
HITACHI CONSTRUCTION MACHINERY CO , LTD |
Hydraulic excavator |
| D854054, |
Aug 31 2017 |
Hitachi Construction Machinery Co., Ltd. |
Hydraulic excavator |
| D866614, |
Jun 04 2018 |
J.C. BAMFORD EXCAVATORS LIMITED |
Excavator |
| D870159, |
Mar 13 2018 |
J.C. BAMFORD EXCAVATORS LIMITED |
Excavator |
| D895687, |
Oct 22 2018 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D896284, |
Oct 22 2018 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D896285, |
Oct 22 2018 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D905762, |
Oct 22 2018 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D912098, |
Jun 07 2019 |
Caterpillar SARL |
Traveling machine for power shovels |
| D912099, |
Jun 26 2019 |
Caterpillar SARL |
Traveling machine for power shovels |
| D915470, |
Mar 28 2019 |
HITACHI CONSTRUCTION MACHINERY CO , LTD |
Excavator |
| D931907, |
Jun 07 2019 |
Caterpillar SARL |
Traveling machine for power shovels |
| D941885, |
Oct 17 2019 |
GUANGXI LIUGONG MACHINERY CO , LTD |
Excavator |
| D944294, |
Oct 12 2020 |
Deere & Company |
Technology band for an excavator |
| D944295, |
Oct 12 2020 |
Deere & Company |
Sheet metal styling for an excavator |
| D944296, |
Oct 12 2020 |
Deere & Company |
Excavator |
| D944297, |
Oct 12 2020 |
Deere & Company |
Excavator |
| D944867, |
Oct 12 2020 |
Deere & Company |
Technology band for an excavator |
| D947254, |
Oct 12 2020 |
Deere & Company |
Technology band for an excavator |
| D952003, |
Dec 22 2020 |
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD |
Excavator |
| D955443, |
Mar 13 2020 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Traveling body for construction machine |
| D974414, |
Nov 17 2020 |
Caterpillar SARL |
Forestry machine |
| D975753, |
Jul 30 2021 |
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD. |
Electric excavator |
| D978201, |
Aug 20 2021 |
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD |
Excavator |
| D978202, |
Sep 17 2021 |
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD |
Excavator |
| ER3968, |
|
|
|
| ER4181, |
|
|
|
| ER4301, |
|
|
|
| ER4388, |
|
|
|
| ER6211, |
|
|
|
| ER744, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 4397481, |
Aug 07 1980 |
Poclain |
Supporting chassis for working machine, with central frame and side-members |
| 5544435, |
Sep 27 1994 |
|
Brush rake |
| 5590482, |
Jun 27 1995 |
RAHCO INTERNATIONAL, INC |
Excavator and earthen material excavator bucket apparatus |
| CN301611810, |
|
|
|
| D271396, |
Jan 23 1981 |
Kabushiki Kaisha Komatsu Seisakusho |
Loading shovel |
| D391272, |
Apr 29 1995 |
Volvo Construction Equipment Holding Sweden AB |
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 |
| JP1240324, |
|
|
|
| JP1342289, |
|
|
|
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 09 2012 | HIRAOKA, KAZUHIKO | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028954 | /0247 |
pdf |
| Jul 09 2012 | HAGURA, SHIGEHISA | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028954 | /0247 |
pdf |
| Jul 09 2012 | MIYATA, TOMOYUKI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028954 | /0247 |
pdf |
| Aug 03 2012 | TANAKA, HIROKI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028954 | /0247 |
pdf |
| Aug 06 2012 | NISHIDA, TOSHIAKI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028954 | /0247 |
pdf |
| Aug 07 2012 | ISOBE, HIROYUKI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028954 | /0247 |
pdf |
| Aug 08 2012 | NAKAMURA, MASAO | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028954 | /0247 |
pdf |
| Aug 24 2012 | KOMATSU, KAZUNORI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028954 | /0247 |
pdf |
| Aug 27 2012 | | Hitachi Construction Machinery Co., Ltd. | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a