Patent
   D937803
Priority
Mar 15 2019
Filed
Sep 12 2019
Issued
Dec 07 2021
Expiry
Dec 07 2036
Assg.orig
Entity
unknown
3
44
n/a
The ornamental design for a headphone with fans, as shown and described.

FIG. 1 is a front elevation view of headphones with fans showing the new design;

FIG. 2 is the side elevation view of FIG. 1 thereof;

FIG. 3 is a rear elevation view of FIG. 1 in a folded condition thereof;

FIG. 4 is a side elevation view of FIG. 3 thereof;

FIG. 5 is a front elevation of a second embodiment of the headphone with fans showing the new design; and,

FIG. 6 is a side elevation view of FIG. 5 thereof.

The broken lines to environment forms no part of the claimed design.

Haaf, Oliver

Patent Priority Assignee Title
ER2266,
ER3828,
ER7151,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 12 2019EBM-PAPST Mulfingen GmbH & Co. KG(assignment on the face of the patent)
Oct 09 2019HAAF, OLIVEREBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0518950824 pdf
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