Patent
   D582739
Priority
Sep 28 2007
Filed
Mar 28 2008
Issued
Dec 16 2008
Expiry
Dec 16 2022
Assg.orig
Entity
unknown
11
16
n/a
The ornamental design for a portable electric saw, as shown.

FIG. 1 is a perspective view of the top, front, and left side of a portable electric saw 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.

Tsuzuki, Hitoshi, Aoki, Yoshiki, Kakefuda, Shinichi, Kanesawa, Syou

Patent Priority Assignee Title
D623496, Jul 10 2009 KOKI HOLDINGS CO , LTD Portable electric grinder
D639130, Aug 31 2010 Makita Corporation Portable electric saw
D661564, Jan 06 2012 Black & Decker Inc Reciprocating saw
D674263, Oct 15 2010 Robert Bosch GmbH Saw
D677542, Jul 27 2011 Black & Decker Inc. Reciprocating saw
D679565, Feb 09 2011 Robert Bosch GmbH Saw
D679566, Feb 09 2011 Robert Bosch GmbH Saw
D790301, Mar 28 2016 7RDD Limited; Ningbo Gemay Industry Company Limited Powered reciprocal saw with rear mounted motor
D790302, Mar 28 2016 7RDD Limited; Ningbo Gemay Industry Company Limited Powered reciprocal saw tool with rear mounted motor
D906779, Dec 21 2018 ANDREAS STIHL AG & CO KG Cordless shrub saw
D928578, May 09 2019 SHENZHEN ALLSIGHT E-BUSINESS CO., LTD. Reciprocating saw
Patent Priority Assignee Title
D341536, May 01 1991 NITTO KOHKO CO , LTD , A CORPORATION OF JAPAN; JAPAN STORAGE BATTERY CO , LTD , A CORPORATION OF JAPAN Portable electric saw
D456233, Jan 05 2001 Black & Decker Inc Reciprocating saw
D471417, Jan 28 2002 One World Technologies Limited Cordless reciprocating saw
D471418, Jan 28 2002 One World Technologies Limited Cordless reciprocating saw
D500651, Mar 10 2003 POSITEC POWER TOOLS CO , LTD Reciprocating saw
D523310, Apr 20 2004 Black & Decker Inc.; Black & Decker, Inc Reciprocating saw
D523312, Nov 29 2004 KOKI HOLDINGS CO , LTD Portable electric saber saw
D524131, May 18 2004 One World Technologies Limited Reciprocating saw
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D524619, Mar 03 2004 Winsource Industries Limited Electric saw
D545657, Nov 02 2004 Makita Corporation Portable power saw
D551045, Aug 01 2005 Makita Corporation Portable electric saw
D551046, Nov 02 2004 Makita Corporation Portable power saw
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D558550, Mar 09 2006 Black & Decker, Inc Reciprocating saw
D560988, Jun 30 2006 Black & Decker, Inc Reciprocating saw
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 28 2008Hitachi Koki Co., Ltd.(assignment on the face of the patent)
Apr 03 2008AOKI, YOSHIKIHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0212180834 pdf
Apr 03 2008TSUZUKI, HITOSHIHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0212180834 pdf
Apr 03 2008KAKEFUDA, SHINICHIHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0212180834 pdf
May 20 2008KANESAWA, SYOUHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0212180834 pdf
Jun 01 2018HITACHI KOKI KABUSHIKI KAISHAKOKI HOLDINGS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0472700107 pdf
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