Patent
   D815381
Priority
Mar 11 2016
Filed
Aug 12 2016
Issued
Apr 10 2018
Expiry
Apr 10 2033
Assg.orig
Entity
unknown
0
12
n/a
The ornamental design for an attachment for a floor cleaning machine, as shown and described.

FIG. 1 is a front, top and right side perspective view of an attachment for a floor cleaning machine showing the new design;

FIG. 2 is a front, top and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

The broken line showing of various elements in FIGS. 5 and 7 forms no part of the claimed design.

Dammkoehler, Denis, Jin, Zheyi, Zhao, Yunjin

Patent Priority Assignee Title
Patent Priority Assignee Title
D392780, May 16 1997 Emerson Electric Co. Vacuum cleaner nozzle
D424766, Jan 26 1998 Emerson Electric Co Multi-use vacuum nozzle
D468499, Feb 07 2002 Koblenz Electrica, S.A. De C.V. Multi-purpose cleaning tool adaptive to a vacuum cleaner nozzle
D563615, Jun 25 2004 Davy S.r.l. Suction head for a vacuum cleaner
D580611, Jun 25 2004 Davy S.r.l. Suction head for a vacuum cleaner
D643582, Nov 20 2009 Dyson Technology Limited Part of a vacuum cleaner
D649725, Oct 21 2008 Aktiebolaget Electrolux Base for a vacuum cleaner
D698510, Feb 28 2013 BISSEL INC ; BISSELL INC Floor cleaner foot
D706504, Jan 11 2013 Samsung Electronics Co., Ltd. Vacuum cleaner
D770711, Dec 11 2014 Samsung Electronics Co., Ltd. Head for a vacuum cleaner
D776380, Dec 05 2014 Samsung Electronics Co., Ltd. Brush for vacuum cleaner
D779139, Dec 03 2014 Samsung Electronics Co., Ltd. Brush for vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 12 2016Alfred Kaercher GmbH & Co. KG(assignment on the face of the patent)
Sep 01 2016DAMMKOEHLER, DENISALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400760089 pdf
Sep 13 2016JIN, ZHEYIALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400760089 pdf
Sep 14 2016ZHAO, YUNJINALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400760089 pdf
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