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Patent
   D487846
Priority
Sep 11 1997
Filed
Aug 22 2000
Issued
Mar 30 2004
Expiry
Mar 30 2018

TERM.DISCL.
Inventors
Kramer, Ha…
Assg.orig
SmithKline…
Assg.curr
SmithKline…
Entity
unknown
Referenced by
4
References
9
Maint.:
n/a
The ornamental design for a toothbrush, as shown and described.

FIG. 1 is a perspective view of a toothbrush showing our new design, the head portion being shown in broken lines for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a side elevational view thereof; and,

FIG. 3 is a rear elevational view thereof.
INVENTORS:

Kramer, Hans, Halm, Hans

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D536452, Feb 21 2005 GLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO KG Tongue scraper
D828039, Jan 22 2016 GlaxoSmithKline Consumer Healthcare GmbH & Co KG Toothbrush
D830701, Jan 22 2016 GlaxoSmithKline Consumer Healthcare GmbH & Co KG Toothbrush
D932190, Dec 16 2019 GSK CONSUMER HEALTHCARE S A Toothbrush head
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5052071, Mar 31 1988 Beecham Group plc Toothbrush with displaceable head
5758383, Dec 10 1996 Colgate-Palmolive Company Contouring toothbrush head
5781958, Feb 14 1996 Gillette Canada Company Brush handle
D328977, Mar 31 1988 Lingner + Fischer GmbH Handle for toothbrushes
D358712, Nov 02 1992 Gillette Canada Company Set of bristles for a toothbrush
D358713, Nov 19 1993 BLOCK DRUG COMPANY, INC , CORPORATION OF NEW JERSEY Toothbrush
D360760, Dec 19 1991 Lingner + Fischer GmbH Toothbrush
D388959, Jul 07 1995 SmithKline Beecham plc Toothbrush handle
WO9628993,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 2000SmithKline Beecham GmbH & Co KG(assignment on the face of the patent)
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