Patent
   D663751
Priority
Dec 24 2010
Filed
Apr 11 2011
Issued
Jul 17 2012
Expiry
Jul 17 2026
Assg.orig
Entity
unknown
18
12
n/a
The ornamental design for an excavator, as shown and described.

FIG. 1 is a front view of an excavator showing our new design;

FIG. 2 is rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a right side view thereof.

Yogita, Jin, Kan, Toshinori, Kumagai, Tomoya

Patent Priority Assignee Title
D682322, May 12 2011 Komatsu Ltd. Hydraulic excavator
D692464, Dec 27 2012 Caterpillar SARL Caterpillar car for power shovel
D692465, Dec 27 2012 Caterpillar SARL Caterpillar car for power shovel
D772952, Aug 05 2014 Caterpillar Inc Excavator
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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D896285, Oct 22 2018 J C BAMFORD EXCAVATORS LIMITED Excavator
D905762, Oct 22 2018 J C BAMFORD EXCAVATORS LIMITED Excavator
D912099, Jun 26 2019 Caterpillar SARL Traveling machine for power shovels
D915470, Mar 28 2019 HITACHI CONSTRUCTION MACHINERY CO , LTD Excavator
D941885, Oct 17 2019 GUANGXI LIUGONG MACHINERY CO , LTD Excavator
D952003, Dec 22 2020 JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD Excavator
D974414, Nov 17 2020 Caterpillar SARL Forestry machine
ER4301,
Patent Priority Assignee Title
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JPN13015886,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 25 2011YOGITA, JINKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0262000731 pdf
Mar 25 2011KAN, TOSHINORIKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0262000731 pdf
Mar 31 2011KUMAGAI, TOMOYAKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0262000731 pdf
Apr 11 2011Komatsu Ltd.(assignment on the face of the patent)
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