Patent
   D762435
Priority
Sep 26 2014
Filed
Mar 26 2015
Issued
Aug 02 2016
Expiry
Aug 02 2030
Assg.orig
Entity
unknown
7
21
n/a
The ornamental design for a portable electric hammer drill, as shown and described.

FIG. 1 is a front, left, upper perspective view of a portable electric hammer drill showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof:

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings illustrate portions of the portable electric hammer drill that forms no part of the claimed design.

Itoh, Takafumi, Kakefuda, Shinichi

Patent Priority Assignee Title
D855430, Jan 20 2017 Hilti Aktiengesellschaft Combination hammer drill
D894706, Sep 05 2018 Robert Bosch GmbH Rotary tool
D896604, Dec 11 2018 Robert Bosch GmbH Hammer drill
D897178, Dec 11 2018 Robert Bosch GmbH Hammer drill
D951737, May 21 2020 Makita Corporation Portable electric hammer
ER1150,
ER8662,
Patent Priority Assignee Title
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D380132, Nov 18 1994 Hitachi Koki Company Limited Portable electric hammer drill
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D520838, Nov 30 2004 KOKI HOLDINGS CO , LTD Portable electric hammer drill
D525849, Jun 17 2004 Portable electric hammer drill
D526179, Jun 17 2004 Makita Corporation Portable electric hammer drill
D538619, Jan 17 2006 Makita Corporation Portable electric hammer drill
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D575606, Jan 10 2007 Makita Corporation Portable electric hammer drill
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D595101, Feb 14 2008 AEG Electric Tools GmbH Hammer drill
D604583, Mar 10 2008 Makita Corporation Portable electric hammer drill
D610478, May 29 2008 AEG Electric Tools GmbH Hammer drills
D617168, Nov 10 2009 Makita Corporation Portable electric hammer drill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 21 2015ITOH, TAKAFUMIHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0353040155 pdf
Jan 21 2015KAKEFUDA, SHINICHIHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0353040155 pdf
Mar 26 2015Hitachi Koki Co., Ltd.(assignment on the face of the patent)
Jun 01 2018HITACHI KOKI KABUSHIKI KAISHAKOKI HOLDINGS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0472700107 pdf
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