Patent
   D903329
Priority
Nov 27 2018
Filed
Jul 22 2020
Issued
Dec 01 2020
Expiry
Dec 01 2035
Assg.orig
Entity
unknown
3
32
n/a
The ornamental design for a cleaning brush, as shown and described.

FIG. 1 is a front, left perspective view of a cleaning brush showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear, right perspective view thereof.

In the drawings, the dot-dash-dot broken lines define the bounds of the claim and form no part of the claimed design. The evenly spaced broken lines in the drawings are for the purpose of illustrating portions of the cleaning brush which form no part of the claimed design.

Libman, Andrew D., Libman, Aaron, Aguiar, Carlos, Santos, Fernando De Jesus

Patent Priority Assignee Title
D931618, Sep 23 2020 Combined periodontal sulcus brush and intrasulcular medicament applicator
D943286, Apr 20 2021 Double-sided shower brush
D950251, Apr 16 2021 PUTIAN WANXIANG THINKING E-COMMERCE CO , LTD Window groove cleaning brush
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 26 2018LIBMAN, AARONThe Libman CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0539950588 pdf
Oct 26 2018LIBMAN, ANDREW D The Libman CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0539950588 pdf
Oct 28 2018AGUIAR, CARLOSESCRITORIO DE DESIGN, LDA ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540400133 pdf
Oct 28 2018ESCRITORIO DE DESIGN, LDA The Libman CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540400331 pdf
Nov 02 2018SANTOS, FERNANDO DE JESUSCELMEX-CENTRO DE ESTUDOS E LABORAÇÃO DE MOLDES DE EXPORTAÇÃO LDAASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540400497 pdf
Nov 02 2018CELMEX-CENTRO DE ESTUDOS E LABORAÇÃO DE MOLDES DE EXPORTAÇÃO LDAThe Libman CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540400654 pdf
Jul 22 2020The Libman Company(assignment on the face of the patent)
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