Patent
   D329642
Priority
Apr 24 1990
Filed
Apr 24 1990
Issued
Sep 22 1992
Expiry
Sep 22 2006
Assg.orig
Entity
unknown
13
5
n/a
The ornamental design for a toothbrush head and handle unit, as shown and described.

FIG. 1 is a top plan view of a toothbrush head and handle unit showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a top perspective view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an enlarged front end elevational view thereof; and,

FIG. 6 is a rear end elevational view thereof.

The broken line showing of the lettering in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Berger, Robert L., Booth, Anthony, Piano, Anthony, Woodrum, Byron, Allsop, Michael J., Hyman, Sr., Richard M.

Patent Priority Assignee Title
D359623, Feb 22 1994 Sunstar Kabushiki Kaisha Toothbrush
D378956, Nov 27 1995 Disposable toothbrush
D379230, Oct 28 1994 YOUNG MICROBRUSH, LLC Droplet liquid applicator brush
D379268, Sep 26 1994 Eagle Hygienic Rubber Co. Toothbrush handle
D410788, Jan 21 1997 Toothbrush handle
D424303, Mar 11 1999 Large handled toothbrush
D439413, Jul 06 2000 Toothpaste dispensing toothbrush
D454696, Aug 27 1999 DR FRESH, LLC Toothbrush body
D627972, Jun 02 2010 Short toothbrush
D810509, Jun 27 2016 THE BIG GREEN EGG, INC Chimney vent cap grip
D925919, Feb 03 2020 LI, YIYAN Dental floss brush
D925920, Feb 03 2020 LI, YIYAN Dental floss brush
D968814, Apr 06 2022 Manual toothbrush
Patent Priority Assignee Title
1018927,
2226814,
4679272, Feb 05 1986 SULCABRUSH INC Toothbrush
D290552, Sep 18 1984 Toothbrush
D315061, Mar 10 1989 JOHNSON & JOHNSON CONSUMER PRODUCTS, INC , A CORP OF NJ Toothbrush
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 24 1990Warner-Lambert Company(assignment on the face of the patent)
Apr 24 1990BOOTH, ANTHONYWarner-Lambert CompanyASSIGNMENT OF ASSIGNORS INTEREST 0052900209 pdf
Apr 24 1990PIANO, ANTHONYWarner-Lambert CompanyASSIGNMENT OF ASSIGNORS INTEREST 0052900209 pdf
Apr 24 1990WOODRUM, BYRONWarner-Lambert CompanyASSIGNMENT OF ASSIGNORS INTEREST 0052900209 pdf
Apr 24 1990ALLSOP, MICHAEL J Warner-Lambert CompanyASSIGNMENT OF ASSIGNORS INTEREST 0052900209 pdf
Apr 24 1990BERGER, ROBERT L Warner-Lambert CompanyASSIGNMENT OF ASSIGNORS INTEREST 0052900209 pdf
Apr 24 1990HYMAN, RICHARD M Warner-Lambert CompanyASSIGNMENT OF ASSIGNORS INTEREST 0052900209 pdf
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