Patent
   D683327
Priority
Apr 13 2012
Filed
Apr 13 2012
Issued
May 28 2013
Expiry
May 28 2027
Assg.orig
Entity
unknown
13
13
n/a
The ornamental design for adjustable and convertible audio headphones, as shown and described.

The present application is related to co-pending U.S. utility patent application Ser. No. 13/446,321, entitled “Adjustable and Convertible Audio Headphones”, having a common inventor and filed on even date.

FIG. 1 is a perspective view of an adjustable and convertible audio headphone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is an opposite side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Surfaces or portions shown in the figures with dashed lines form no part of the claimed design.

Dougherty, Christopher

Patent Priority Assignee Title
D715271, Feb 09 2012 BBP Industries, LLC Headphone cover
D741290, Dec 05 2013 Bose Corporation Headphone headband
D758991, Jun 02 2014 Zound Industries International AB Headphone
D791101, Jun 02 2014 Zound Industries International AB Part of a headphone
D814440, Jan 19 2017 MUZIK INC Wireless audio headphones with magnetic ear cushions
D821353, Oct 04 2016 Yamaha Corporation Headphone
D826209, Dec 19 2014 Gibson Brands, Inc. Headphones
D841618, Sep 29 2017 SHENZHEN MEIDONG ACOUSTICS CO , LTD Headset
D852164, Sep 29 2017 SHENZHEN MEIDONG ACOUSTICS CO , LTD Headset
D852167, Dec 29 2017 Headphone
D860161, Jan 11 2017 SHENZHEN JIUHU TECHNOLOGY CO., LIMITED Foldable headphone
D901435, Jan 09 2018 Zound Industries International AB Headphone
D920950, Jan 19 2017 Muzik Inc. Fuzzy ear cushions
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 13 2012The Echo Design Group, Inc.(assignment on the face of the patent)
Feb 07 2013DOUGHERTY, CHRISTOPHERTHE ECHO DESIGN GROUP, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0300940835 pdf
Dec 17 2018THE ECHO DESIGN GROUP, INC Wells Fargo Bank, National AssociationPATENT SECURITY AGREEMENT0488570361 pdf
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