Patent
   D727287
Priority
Dec 20 2013
Filed
Apr 18 2014
Issued
Apr 21 2015
Expiry
Apr 21 2029
Assg.orig
Entity
unknown
8
21
n/a
I claim the ornamental design for headphones, as shown and described.

FIG. 1 is a front perspective view of headphones of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view thereof shown in a slide position.

The broken line showing of headphones is included for the purpose of illustrating environment and forms no part of the claimed design. Additionally, the unevenly broken lines in the drawings define the limits of the claimed design.

Ishikura, Mikiyasu

Patent Priority Assignee Title
D780715, Jul 24 2015 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. Headphone
D811364, Aug 31 2016 Harman International Industries, Incorporated Headphone
D852777, Aug 31 2016 Harman International Industries, Incorporated Headphone
D871367, Jan 05 2018 SHENZHEN GRANDSUN ELECTRONIC CO., LTD. Headphone
D877114, Dec 28 2017 Harman International Industries, Incorporated Headphone
D907003, Jun 21 2019 Headset
D914637, May 11 2020 Headphone
D944762, Jan 03 2020 Harman International Industries, Incorporated Headphone
Patent Priority Assignee Title
1802796,
3505684,
4875233, Oct 16 1987 H M ELECTRONICS, INC Headset construction and method of making same
5035005, Jul 27 1990 Inflight headset for civil aircraft
5086900, Mar 31 1988 Asmo Co., Ltd. Power converting mechanism
7735154, Jun 15 2004 GORDINI U S A INC Protective ear appliance
8314883, Dec 24 2003 WSOU Investments, LLC Mobile station having a configurable grip
8363877, Jan 14 2009 Sony Corporation Headphones and earmuffs
8559665, Feb 04 2010 SENNHEISER ELECTRONIC GMBH & CO KG Headset and headphone
8732864, Aug 25 2008 Loud & Clear Safety Pty Ltd Safety apparatus
209323,
210152,
D355913, Sep 26 1992 Telean Technology Limited Stereo headphones with transmitter
D482019, Jul 16 2002 GN Netcom, Inc. Headset assembly
D638000, Dec 22 2008 GN Netcom A/S Headset
D664117, Aug 16 2011 Signeo USA, LLC Headphones
D716255, Jan 08 2013 CREATIVE TECHNOLOGY LTD Headphone
D716258, Oct 22 2013 PARTECH, INC Communication headset assembly
D720721, Jul 31 2013 MMD HONG KONG HOLDING LIMITED Headphone
D721054, Jul 31 2013 MMD HONG KONG HOLDING LIMITED Headphone
D722590, Jul 31 2013 MMD HONG KONG HOLDING LIMITED Headphone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 10 2014ISHIKURA, MIKIYASUPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0327210903 pdf
Apr 18 2014PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.(assignment on the face of the patent)
Nov 10 2014Panasonic CorporationPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0341940077 pdf
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