Patent
   D523246
Priority
Jul 01 2003
Filed
Dec 22 2003
Issued
Jun 20 2006
Expiry
Jun 20 2020
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a cleaning brush head, as shown and described.

FIG. 1 is a perspective view of my cleaning brush head design as viewed from below;

FIG. 2 is a front elevational view thereof, the rear elevational view thereof being a mirror image and symmetrical to the front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a sectional view taken along the line 7—7 of FIG. 3.

The broken lines showing a handle are for illustrative purposes only and form no part of the claimed design.

Nagoya, Yoshiki

Patent Priority Assignee Title
D560914, Dec 26 2006 Simplehuman LLC Toilet brush
Patent Priority Assignee Title
D475202, Oct 09 2000 Hayco Manufacturing LTD Brush
93026,
GB2208470,
JP2001275886,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 22 2003Marna Inc.(assignment on the face of the patent)
Jan 26 2004NAGOYA, YOSHIKIMARNA INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152550982 pdf
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