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Patent
   D308765
Priority
Jan 28 1988
Filed
Jan 28 1988
Issued
Jun 26 1990
Expiry
Jun 26 2004
Inventors
Johnson, L…
Assg.orig
JOHNSON, L…
Assg.curr
JOHNSON, L…
Entity
unknown
Referenced by
26
References
18
Maint.:
n/a
The ornamental design for a toothbrush, as shown and described.

FIG. 1 is a side elevational view of a toothbrush showing my new design;

FIG. 2 is an exploded side elevational view thereof showing the elements of the end portion;

FIG. 3 is a reduced perspective view of the toothbrush of FIG. 1 as seen from the top end, front and one side; and

FIG. 4 is a perspective view thereof as seen from the bottom end, rear and opposite side.
INVENTORS:

Johnson, Larry K.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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10828137, Mar 15 2013 Water Pik, Inc. Brush tip with motion transfer and securing engagement structures
10918469, Mar 15 2013 Water Pik, Inc. Toothbrush with fluid directing drive assembly
11013315, Dec 15 2016 Water Pik, Inc. Light diffuser for oral cleansing devices
11284980, Jul 08 2015 Water Pik, Inc. Oral cleansing device with rotatable fluid connector
11351018, Mar 15 2013 Water Pik, Inc. Oral cleansing device with removable base
11399925, Mar 15 2013 Water Pik, Inc. Wirelessly controlled oral irrigator
11744690, Mar 15 2013 Water Pik, Inc. Toothbrush tip
6920659, Jan 12 2001 WATER PIK, INC Toothbrush
6955539, Jul 12 2001 WATER PIK, INC Characterization of motion of dual motor oral hygiene device
8943634, May 02 2011 WATER PIK, INC Mechanically-driven, sonic toothbrush system
9144477, May 02 2011 WATER PIK, INC Mechanically-driven, sonic toothbrush system
9468511, Mar 15 2013 WATER PIK, INC Electronic toothbrush with vibration dampening
9987109, Mar 15 2013 WATER PIK, INC Mechanically-driven, sonic toothbrush and water flosser
D458757, Jan 31 2001 FAT CAT, INC Toothbrush
D458758, Nov 13 2001 Dr. Fresh, Inc. Combination handle and reversible toothbrush shaft
D475530, Apr 04 2000 FAT CAT, INC Toothbrush
D484311, Jan 12 2001 WATER PIK, INC Disposable toothbrush
D844997, Dec 15 2016 WATER PIK, INC Toothbrush handle
D845636, Dec 15 2016 WATER PIK, INC Toothbrush handle
D878765, Mar 17 2014 Water Pik, Inc. Brush head for oral cleansing device
D881584, Dec 15 2016 Water Pik, Inc. Toothbrush handle
D906688, Dec 15 2016 Water Pik, Inc. Toothbrush handle
D959840, Mar 17 2014 Water Pik, Inc. Brush head for oral cleansing device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1164597,
1227412,
1279507,
1312896,
1340115,
1349110,
1355026,
1642620,
2317111,
334729,
3478741,
3842850,
4530369, Jan 11 1983 Santiam O. Adams Fountain toothbrush
793259,
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214864,
D289229, Jun 17 1985 GREENE, LISA L ; GREENE, JOHN BARTON Toothbrush
D294600, Apr 01 1985 Shachihata Industrial Co., Ltd. Ballpoint pen
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 14 1998JOHNSON, CHARILENE LLOYDJOHNSON, LARRYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096480920 pdf
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