Patent
   D596793
Priority
Jul 24 2008
Filed
Jan 21 2009
Issued
Jul 21 2009
Expiry
Jul 21 2023
Assg.orig
Entity
unknown
13
7
n/a
The ornamental design for a hair straightener, as shown and described.

FIG. 1 is a perspective view of a hair straightener embodying my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof; the rear elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Kwok, Kin Sun

Patent Priority Assignee Title
D606255, Jul 23 2009 Conair LLC Styler
D606258, Jul 23 2009 Conair LLC Styler
D650525, Jan 06 2011 Helen of Troy Limited Hair straightening iron
D651742, Nov 17 2010 GHD KOREA, INC Hair iron
D836246, Sep 21 2016 SHENZHEN LADY MERRY TECHNOLOGY CO., LTD. Hairdressing apparatus
D910237, Jan 14 2020 Eurasia Concepts, Inc. Flat iron
D912321, Sep 02 2019 Guangdong Huanengda Electrical appliances Co., LTD. Hair straightener
D942681, May 22 2020 Helen of Troy Limited Handle for a beauty tool
D984049, Oct 30 2020 Helen of Troy Limited Hair straightener
ER1364,
ER4838,
ER5238,
ER6474,
Patent Priority Assignee Title
20080041409,
D504978, Jun 16 2004 ROYAL BANK OF CANADA Hair straightener
D561936, Apr 23 2007 Conair LLC Hair straightening iron
D569550, Jul 06 2007 Conair LLC Hair straightener
D570043, Jun 12 2007 Conair LLC Hair straightener
D570542, Jul 05 2007 Conair LLC Hair straightener
D581591, Sep 03 2007 JEMELLA GROUP LIMITED Hair straightener
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 12 2009KWOK, KIN SUNKENFORD INDUSTRIAL CO LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0221500442 pdf
Jan 21 2009Kenford Industrial Co., Ltd.(assignment on the face of the patent)
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