Patent
   D341254
Priority
Apr 23 1990
Filed
Apr 23 1990
Issued
Nov 16 1993
Expiry
Nov 16 2007
Assg.orig
Entity
unknown
14
5
n/a
The ornamental design for a gum brush, as shown and described.

FIG. 1 is a top plan view of a gum brush showing our new design;

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

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is a fragmentary sectional view taken along line 5--5 of FIG. 4;

FIG. 6 is a fragmentary sectional view taken along line 6--6 of FIG. 4;

FIG. 7 is a sectional view taken along line 7--7 of FIG. 2; and,

FIG. 8 is a botom perspective view thereof, the bristles thereto, which are partially shown for ease of illustration, being understood to repeat as indicated in FIGS. 2 and 6.

Cole, Rodney D., Merrill, Janet H., Knox, Beverley G., Morissey, James E.

Patent Priority Assignee Title
6671919, Sep 11 2001 "Air cushion effect" soft oral care brush
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D906687, Jan 10 2019 YU, MO MAN Toothbrush
D927191, Dec 14 2018 YU, MO MAN Toothbrush
D932779, Dec 29 2017 Baby Tress, Inc. Combined baby brush and comb
Patent Priority Assignee Title
172693,
179441,
219256,
D274575, Mar 10 1982 Vacuum toothbrush for the disabled
46650,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 16 2007Pfizer IncMcNeil-PPC, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195730631 pdf
Feb 16 2007Pfizer Products IncMcNeil-PPC, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195730631 pdf
Feb 16 2007PFIZER JAPAN INC McNeil-PPC, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195730631 pdf
Feb 16 2007G D SEARLE LLCMcNeil-PPC, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195730631 pdf
Feb 16 2007Pharmacia CorporationMcNeil-PPC, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195730631 pdf
Feb 16 2007Pharmacia & Upjohn Company LLCMcNeil-PPC, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195730631 pdf
Feb 16 2007Warner Lambert Company LLCMcNeil-PPC, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195730631 pdf
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