Patent
   D374351
Priority
Aug 27 1993
Filed
Feb 25 1994
Issued
Oct 08 1996
Expiry
Oct 08 2010
Assg.orig
Entity
unknown
13
3
n/a
The ornamental design for a toothbrush head and handle unit, as shown.

FIG. 1 is a perspective view of a toothbrush head and handle unit showing my new design;

FIG. 2 is another perspective view of a toothbrush head and handle unit showing my new design;

FIG. 3 is a front elevation view of a toothbrush head and handle unit showing my new design;

FIG. 4 is a rear elevation view of a toothbrush head and handle unit showing my new design;

FIG. 5 is a side elevation view of a toothbrush head and handle unit showing my new design;

FIG. 6 is a side elevation view of a toothbrush head and handle unit showing my new design;

FIG. 7 is a top view of a toothbrush head and handle unit showing my new design; and,

FIG. 8 is a bottom view of a toothbrush head and handle unit showing my new design.

In FIGS. 1, 3 and 5-8, the bristles, which are represented by broken lines, are shown for illustrative purposes only and are not part of the claimed ornamental design.

van Kempen, Christianus H. J. M.

Patent Priority Assignee Title
8449295, Jun 03 2002 CRA LABS, INC Oral irrigation and/or brushing devices and/or methods
9339357, Feb 07 2014 TRIPLE BRISTLE, INC Multi-headed toothbrush
9648942, Aug 19 2014 Regents of the University of Minnesota Toothbrush
D485440, May 23 2002 INNOVATIVE HEALTH CARE PRODUCTS INC Twin-headed toothbrush
D533350, Jan 16 2004 Colgate-Palmolive Company Toothbrush
D585648, Feb 05 2003 CRA LABS, INC Oral brush head
D589258, Jul 08 2005 GILLETTE COMPANY, THE Toothbrush head
D589259, Jul 08 2005 GILLETTE COMPANY, THE Toothbrush head
D696020, Sep 17 2010 CRA LABS, INC Oral brush head
D696021, Sep 17 2010 CRA LABS, INC Oral brush head
D792108, Sep 19 2016 Tooth and gum brush
D885061, Nov 18 2019 BEIJING FANYI TECHNOLOGY CO , LTD Electric toothbrush head
D909760, Jul 18 2019 Jian, Peng Head for children's electric toothbrush
Patent Priority Assignee Title
2214407,
5305491, Nov 07 1991 BENEDENT CORPORATION Self adjusting three-head toothbrush
GB2192784,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 21 1994VAN KEMPEN, CHRISTIANUS HENRICUS JOANNES MARIACORAM INTERNATIONAL, B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068920543 pdf
Feb 25 1994Coram International, B.V.(assignment on the face of the patent)
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