Patent
   D844919
Priority
Oct 09 2017
Filed
Oct 09 2017
Issued
Apr 02 2019
Expiry
Apr 02 2034
Assg.orig
Entity
unknown
7
26
n/a
The ornamental design for a cleaning tool, as shown and described.

FIG. 1 is a perspective view showing the new design for a cleaning tool;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof shown in the environment of a complete cleaning tool.

The broken lines represent features of the cleaning tool that form no part of the claimed design.

Baldwin, Mark W., Vasilakes, Lloyd S., Chaffee, Matthew D., Renner, Megan E., Mooney, Michael C., Sandell, Heidi A.

Patent Priority Assignee Title
D915701, Aug 06 2020 Dishwashing brush
D929056, Jan 18 2019 Fluke Corporation Housing for dual end optical cleaning device
D936316, Jun 22 2020 Brush head
ER1223,
ER2551,
ER293,
ER43,
Patent Priority Assignee Title
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JP1161082,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 09 20173M Innovative Properties Company(assignment on the face of the patent)
Feb 09 2018BALDWIN, MARK W 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450460764 pdf
Feb 09 2018VASILAKES, LLOYD S 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450460764 pdf
Feb 12 2018MOONEY, MICHAEL C 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450460764 pdf
Feb 13 2018RENNER, MEGAN E 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450460764 pdf
Feb 13 2018CHAFFEE, MATTHEW D 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450460764 pdf
Feb 21 2018SANDELL, HEIDI A 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450460764 pdf
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