Patent
   D644315
Priority
Dec 22 2009
Filed
Jun 18 2010
Issued
Aug 30 2011
Expiry
Aug 30 2025
Assg.orig
Entity
unknown
7
3
n/a
The ornamental design for a fan, as shown and described.

FIG. 1 is a front view of the fan;

FIG. 2 is a rear view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is another side view thereof;

FIG. 5 is a front perspective view thereof; and,

FIG. 6 is a rear perspective view thereof.

Bohl, Katrin, Schneider, Marc, Schöne, Jürgen, Strohmeier, Reinhard, Haag, Christian, Gruber, Erhard, Hammel, Christian

Patent Priority Assignee Title
D674078, Dec 28 2010 Ed, Marin Rifled diffuser
D772392, Feb 11 2015 EBM-PAPST MULFINGEN GMBH & CO KG Fanwheel
D809643, Apr 07 2016 EBM-PAPST Mulfingen GmbH & Co. KG Blower wheel disc
D821561, Mar 21 2016 EBM-PAPST Mulfingen GmbH & Co. KG Fan wheel
D903085, Dec 13 2017 EBM-PAPST MULFINGEN GMBH & CO KG Fan
D949315, Jun 24 2016 EBM-PAPST Mulfingen GmbH & Co. KG Vane damper with trailing edge
D980404, Mar 15 2019 ZIEHL-ABEGG SE Ventilation fan
Patent Priority Assignee Title
6540476, Nov 16 2000 Delta Electronics, Inc. Centrifugal fan
D530006, Aug 28 2003 Datech Technology Co., Ltd. Centrifugal fan wheel
D539408, May 23 2005 Delta Electronics Inc. Centrifugal fan
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 18 2010EBM-PAPST Mulfingen GmbH & Co. KG(assignment on the face of the patent)
Jun 22 2010BOHL, KATRINEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254710603 pdf
Jun 22 2010SCHNEIDER, MARCEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254710603 pdf
Jun 22 2010SCHONE, JURGENEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254710603 pdf
Jun 22 2010STROHMEIER, REINHARDEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254710603 pdf
Jun 22 2010HAAG, CHRISTIANEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254710603 pdf
Jun 22 2010GRUBER, ERHARDEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254710603 pdf
Jun 22 2010HAMMEL, CHRISTIANEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254710603 pdf
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