Patent
   D727579
Priority
Jun 08 2011
Filed
Jun 08 2011
Issued
Apr 21 2015
Expiry
Apr 21 2029
Assg.orig
Entity
unknown
12
21
n/a
The ornamental design for a brush core for a sponge brush, as shown and described.

FIG. 1 is a front perspective view of a brush core for a sponge brush showing our new design.

FIG. 2 is a reduced front elevational view of the brush core of FIG. 1.

FIG. 3 is a reduced rear elevational view thereof.

FIG. 4 is a reduced right side elevational view thereof.

FIG. 5 is a reduced left side elevational view thereof.

FIG. 6 is a reduced top plan view thereof; and,

FIG. 7 is a reduced bottom plan view thereof.

The broken lines in FIGS. 1-7 are included for the purpose of illustrating environmental structure only and form no part of the claimed design.

Willis, Robert, Withers, Bradley S.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 08 2011Illinois Tool Works Inc.(assignment on the face of the patent)
Jun 29 2011WILLIS, ROBERTIllinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267800845 pdf
Jun 29 2011WITHERS, BRADLEY S Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267800845 pdf
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