Patent
   D779048
Priority
Mar 12 2015
Filed
Mar 12 2015
Issued
Feb 14 2017
Expiry
Feb 14 2031
Assg.orig
Entity
unknown
8
12
n/a
The ornamental design for a multi-piece housing fan, as shown and described.

FIG. 1 is a bottom perspective view of the multi-piece housing fan;

FIG. 2 is a top perspective view of the multi-piece housing fan;

FIG. 3 is a top view of the multi-piece housing fan;

FIG. 4 is another side view of the multi-piece housing fan;

FIG. 5 is a top view of the multi-piece housing fan; and,

FIG. 6 is a bottom perspective view of the multi-piece housing fan.

Sauer, Thomas, Hoss, Sebastian, Maschke, Matthias, Lust, Alexander, Messerschmidt, Hartmut

Patent Priority Assignee Title
D802113, Dec 04 2015 EBM-PAPST MULFINGEN GMBH & CO KG Axial fan
D810911, Dec 04 2015 EBM-PAPST MULFINGEN GMBH & CO KG Axial fan
D818103, Dec 02 2014 EBM-PAPST MULFINGEN GMBH & CO KG Ventilator
D839406, Mar 23 2017 EBM-PAPST Mulfingen GmbH & Co. KG Connecting element for fan blades
D846108, May 27 2016 Hongzheng, Ruan Vane damper
D980409, Mar 07 2019 ZIEHL-ABEGG SE Fan wheel
D989276, Mar 07 2019 ZIEHL-ABEGG SE Fan wheel
D989277, Mar 07 2019 ZIEHL-ABEGG SE Fan wheel
Patent Priority Assignee Title
20040191057,
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D594108, May 02 2008 EBM-PAPST MULFINGEN GMBH & CO KG Fan
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D629097, Oct 29 2009 Mitsubishi Electric Corporation Fan guard
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D728090, Oct 11 2012 EBM-PAPST MULFINGEN GMBH & CO KG Electric fan
D733861, Oct 11 2012 EBM-PAPST Mulfingen GmbH & Co. KG Electric fan
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 12 2015EBM-PAPST Mulfingen GmbH & Co. KG(assignment on the face of the patent)
Apr 07 2015MASCHKE, MATTHIASEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0354470347 pdf
Apr 17 2015MASCHKE, MATTHIASEBM-PAPST MULFINGEN GMBH & CO KGCORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR 4TH INVENTOR AND ADD 5TH INVENTOR PREVIOUSLY RECORDED AT REEL: 035447 FRAME: 0347 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0355710208 pdf
Apr 17 2015MESSERSCHMIDT, HARTMUTEBM-PAPST MULFINGEN GMBH & CO KGCORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR 4TH INVENTOR AND ADD 5TH INVENTOR PREVIOUSLY RECORDED AT REEL: 035447 FRAME: 0347 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0355710208 pdf
Apr 17 2015SAUER, THOMASEBM-PAPST MULFINGEN GMBH & CO KGCORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR 4TH INVENTOR AND ADD 5TH INVENTOR PREVIOUSLY RECORDED AT REEL: 035447 FRAME: 0347 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0355710208 pdf
Apr 17 2015HOSS, SEBASTIANEBM-PAPST MULFINGEN GMBH & CO KGCORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR 4TH INVENTOR AND ADD 5TH INVENTOR PREVIOUSLY RECORDED AT REEL: 035447 FRAME: 0347 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0355710208 pdf
Apr 17 2015MESSERSCHMIDT, HARTMUTEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0354470347 pdf
Apr 17 2015SAUER, THOMASEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0354470347 pdf
Apr 17 2015HOSS, SEBASTIANEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0354470347 pdf
Apr 17 2015LUST, ALEXANDEREBM-PAPST MULFINGEN GMBH & CO KGCORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR 4TH INVENTOR AND ADD 5TH INVENTOR PREVIOUSLY RECORDED AT REEL: 035447 FRAME: 0347 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0355710208 pdf
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