Hairbrush

The ornamental design for a hairbrush, as shown and described.

FIG. 1 is a perspective view of the hairbrush.

FIG. 2 is a front view of the hairbrush (the rear view being identical to the front view of the hair brush).

FIG. 3 is a left side view of the hairbrush (the right side view being identical to the left view of the hair brush).

FIG. 4 is a top end view of the hair brush of FIG. 1; and,

FIG. 5 is a bottom end view of the hair brush of FIG. 1.

Patent	Priority	Assignee	Title
7661174,	Jan 31 2006	Sang Shin Industrial Co., Ltd.	Hair brush for hot curling
D479049,	Oct 16 2002		Hair brush
D479916,	Jan 14 2003		Hair brush
D510192,	Jan 11 2005	Conair Corporation	Hair brush
D544214,	Jun 21 2004	GIM-HWA ENTERPRISE CO , LTD	Brush
D569108,	Sep 03 2004	Sang Shin Industrial Co., Ltd	Hair brush with color
D627169,	Apr 16 2009		Hairbrush
D658387,	Aug 03 2011		Double handle round brush
D679910,	Sep 25 2012		Hair brush
D684373,	Dec 28 2012	OLIVIA GARDEN INTERNATIONAL INC	Hair brush
D696026,	Apr 12 2013		Hair brush
D696027,	Apr 15 2013		Hair brush
D696028,	Apr 15 2013		Hair brush
D710114,	Jan 14 2014	Ningbo Shunqiziran Arts and Crafts Co., Ltd.	Comb
D730060,	Dec 04 2013	OLIVIA GARDEN INTERNATIONAL INC	Hair brush
D730061,	Dec 04 2013	OLIVIA GARDEN INTERNATIONAL INC	Hair brush barrel
D775839,	Dec 04 2013	OLIVIA GARDEN INTERNATIONAL INC	Hair brush handle
D801701,	Apr 21 2017	OLIVIA GARDEN INTERNATIONAL INC	Hair brush cap
D801702,	Apr 24 2017	OLIVIA GARDEN INTERNATIONAL INC	Hair brush with ejectable barrel
D807646,	Apr 21 2017	OLIVIA GARDEN INTERNATIONAL INC	Hair brush barrel
D817643,	Apr 06 2017	Helen of Troy Limited	Electric styling brush
D929132,	Oct 30 2019	Conair LLC	Hair brush
D930993,	Apr 15 2020	J & D Brush Co., LLC	Brush
D936367,	Dec 20 2019	Dyson Technology Limited	Attachment for hair styling and hair care brush
D941033,	Oct 30 2019	Conair LLC	Hair brush
D941035,	Jun 17 2020	Conair LLC	Hair brush
D977259,	Oct 30 2020		Hairbrush
D977260,	Oct 30 2020		Hairbrush

Patent	Priority	Assignee	Title
5887600,	Dec 23 1997		Hair curling brush and method of using same
5911226,	Jun 18 1996	1682796 ONTARIO INC	Temperature indicating hair brush
5954064,	Jan 15 1999	M Head, LLC	Hair styling pieces with reattachable handle
D250069,	Jun 07 1977	Celluloid S.A.	Brush
D421680,	Feb 26 1997	CHARLES WORTHINGTON HAIR ACCESSORIES LIMITED	Hairbrush
JP11103934,

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jan 22 2002	PARK, YOUNG HO	SANG SHIN INDUSTRIAL CO , LTD	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	012538	0168	pdf
Jan 24 2002		Sang Shin Industrial Co., Ltd.	(assignment on the face of the patent)

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