Patent
   D538303
Priority
Dec 22 2005
Filed
Dec 22 2005
Issued
Mar 13 2007
Expiry
Mar 13 2021
Assg.orig
Entity
unknown
12
9
n/a
The ornamental design for a bulldozer, as shown and described.

FIG. 1 is a front perspective view of a bulldozer showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a left side elevational view thereof.

Andrews, David, Kumagai, Tomoya, Yomogita, Makoto, Mukaino, Masayuki, Fukazawa, Kazumasa

Patent Priority Assignee Title
D573161, Dec 07 2007 Caterpillar Inc. Earth moving machine
D582442, Jan 11 2008 Caterpillar Inc. Earth moving machine
D678425, Jan 31 2012 Hasbro, Inc. Toy truck
D742423, Sep 02 2013 Caterpillar Inc Mobile earthmoving machine
D742933, Aug 23 2012 Caterpillar Inc.; Caterpillar Inc Track-type loader
D922446, Dec 19 2019 GUANGXI LIUGONG MACHINERY CO , LTD Bulldozer
D978260, Apr 13 2020 SHANTOU JIABAILE BABY PRODUCTS CO. LTD Toy crane
ER1618,
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ER8097,
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 22 2005Komatsu Ltd.(assignment on the face of the patent)
Jan 31 2006MUKAINO, MASAYUKIKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173430242 pdf
Feb 01 2006KUMAGAI, TOMOYAKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173430242 pdf
Feb 01 2006ANDREWS, DAVIDKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173430242 pdf
Feb 03 2006YOMOGITA, MAKOTOKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173430242 pdf
Feb 06 2006FUKAZAWA, KAZUMASAKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173430242 pdf
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