Patent
   D839406
Priority
Mar 23 2017
Filed
Apr 11 2017
Issued
Jan 29 2019
Expiry
Jan 29 2034
Assg.orig
Entity
unknown
0
22
n/a
The ornamental design for a connecting element for fan blades, as shown and described.

FIG. 1 is a front view of a connecting element for fan blades.

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

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

FIG. 6 is a bottom perspective view thereof.

Gruber, Erhard, Haaf, Oliver, Konzal, Alexander, Baer, Martin

Patent Priority Assignee Title
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 29 2017GRUBER, ERHARDEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0419520483 pdf
Mar 29 2017KONZAL, ALEXANDEREBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0419520483 pdf
Mar 30 2017HAAF, OLIVEREBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0419520483 pdf
Apr 03 2017BAER, MARTINEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0419520483 pdf
Apr 11 2017EBM-PAPST Mulfingen GmbH & Co. KG(assignment on the face of the patent)
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