Patent
   D502463
Priority
Mar 01 2004
Filed
Mar 01 2004
Issued
Mar 01 2005
Expiry
Mar 01 2019
Assg.orig
Entity
unknown
60
6
n/a
The ornamental design for a headphone, as shown and described.

FIG. 1 is a front perspective view of a headphone showing my new design;

FIG. 2 is a side perspective view thereof; and,

FIG. 3 is a bottom perspective view thereof.

Bhakta, Samir

Patent Priority Assignee Title
D560206, Dec 06 2006 Bang & Olufsen A/S Headset
D576149, Dec 15 2006 SIRIUS XM RADIO INC Headphones
D585050, Aug 29 2007 Victor Company of Japan Ltd. Headphones
D604268, Feb 10 2009 Stereo headset
D604269, Feb 10 2009 Stereo headset
D606510, Feb 10 2009 Set of stereo headset earrings
D606511, Feb 10 2009 Set of stereo headset earrings
D612360, Feb 10 2009 Set of stereo headset earrings
D614173, Feb 10 2009 Pair of stereo headset earrings
D653234, Jan 05 2011 NL FINANCE CO, LLC Headphones
D663714, Jul 18 2011 LG Electronics Inc Headsets for cellular phones
D703634, Jan 10 2013 Iriver Limited Bluetooth headset
D716759, Apr 24 2013 LG Electronics Inc. Bluetooth headset
D721673, Jun 18 2013 LG Electronics Inc. Bluetooth headset
D722999, Aug 30 2013 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD Headphones
D723510, Sep 02 2013 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD Headphones
D736740, Jul 18 2014 Bose Corporation Wearable audio device
D740785, Dec 18 2013 SHENZHEN SHOKZ CO , LTD Wireless bone conduction earphone
D743933, Mar 05 2014 LG Electronics Inc. Bluetooth headset
D755752, Aug 14 2014 Samsung Electronics Co., Ltd. Neck support for headset
D758339, Aug 14 2014 Samsung Electronics Co., Ltd. Headset
D790502, Jun 11 2015 SHENZHEN VOXTECH CO., LTD. Stereo bone conduction wireless headset
D791100, Jun 11 2015 SHENZHEN VOXTECH CO., LTD. Stereo bone conduction wireless headset
D795837, Jun 16 2016 XIAMEN PADMATE TECHNOLOGY CO., LTD. Wireless headphone
D795838, Jul 08 2016 Shenzhen KingAnDa Technology Development Co., LTD Wireless headset
D800089, Nov 11 2015 LG Electronics Inc. Wireless headset
D800090, Feb 09 2015 LG Electronics Inc. Wireless headset
D803186, Dec 30 2015 LG Electronics Inc. Wireless headset
D815058, Aug 02 2016 Bose Corporation Audio device
D815059, Aug 02 2016 Bose Corporation Audio device
D815616, Jan 13 2017 MPOW TECHNOLOGY CO., LIMITED; MPOW TECHNOLOGY CO ,LIMITED Wireless headset
D816635, Mar 18 2016 Bose Corporation Audio device
D821352, Aug 02 2016 Bose Corporation Audio device
D823279, Apr 21 2016 SHENZHEN SHOKZ CO , LTD Bone conduction speaker
D830335, May 23 2017 SPIGEN KOREA CO , LTD Wireless headset
D830994, Dec 23 2016 Samsung Electronics Co., Ltd. Neckband earphone
D831607, Aug 02 2016 Bose Corporation Audio device
D840968, May 23 2017 SPIGEN KOREA CO , LTD Wireless headset
D842269, May 23 2017 SPIGEN KOREA CO , LTD Wireless headset
D847779, Apr 14 2017 Bose Corporation Headset
D851623, Dec 30 2016 SHENZHEN SHOKZ CO , LTD Bone conduction speaker
D860967, Apr 14 2017 Bose Corporation Headset
D860968, Nov 03 2017 Soul Band LLC Headphones
D861637, Apr 14 2017 Bose Corporation Headset with boom microphone
D874431, Apr 14 2017 Bose Corporation Headset with boom microphone
D883252, Jul 26 2018 RAZER ASIA-PACIFIC PTE LTD Headphone
D886077, Apr 21 2016 SHENZHEN SHOKZ CO , LTD Power supply of a bone conduction headset
D906281, Jan 05 2019 SHENZHEN SHOKZ CO , LTD Bone conduction headphone
D907002, Jan 05 2019 SHENZHEN SHOKZ CO , LTD Bone conduction headphone
D915345, Jan 05 2019 SHENZHEN SHOKZ CO , LTD Bone conduction headphone
D926726, Jan 05 2019 SHENZHEN SHOKZ CO , LTD Bone conduction headphone
D955364, Jul 27 2021 Xiamen Mairdi Electronic Technology Co., Ltd. Bone conduction headset
D961546, Sep 09 2020 Zhiyu, Zhang Headphones
D982550, Mar 25 2021 SHENZHEN MENGDA NETWORK TECHNOLOGY CO., LTD. Wireless earphone
ER1490,
ER3405,
ER4698,
ER7172,
ER8935,
ER9377,
Patent Priority Assignee Title
6233345, May 05 1998 Personal earphone assembly for mounting upon eyeglasses
D351597, Jun 16 1992 Sony Corporation Headphone
D368716, Feb 17 1995 Sony Corporation Headphone
D371558, Mar 23 1995 Sony Corporation Headphone
D458245, Jun 07 2001 MATECH, INC Headset with loopback band
D471176, Feb 15 2002 Sony Corporation Headphone
//////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 11 2004BHAKTA, SAMIRGPX, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0150400168 pdf
Mar 01 2004GPX, Inc.(assignment on the face of the patent)
Jun 14 2006GPX, INC Wells Fargo Bank, National AssociationSECURITY AGREEMENT0179820233 pdf
Nov 07 2006GPX, INC DPI, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0186450918 pdf
Mar 05 2007DPI, INC FORMERLY KNOWN AS GPX, INC Wells Fargo Bank, National AssociationFIRST AMENDMENT TO PATENT AND TRADEMARK SECURITY AGREEMENT0190770445 pdf
Nov 08 2013DPI, INC J P MORGAN CHASE BANKSECURITY AGREEMENT0316440150 pdf
Oct 28 2014DPI, INC MOLAG DPI, LLC, AS ADMINISTRATIVE AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0340490132 pdf
Apr 02 2018DPI, INC MAIN STREET CAPITAL CORPORATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0458530732 pdf
Apr 03 2018MOLAG DPI, LLC, ADMINISTRATIVE AGENTDPI, INC CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR S NAME PREVIOUSLY RECORDED AT REEL: 045458 FRAME: 0500 ASSIGNOR S HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST 0460130055 pdf
Apr 03 2018DPI, INC MOLAG DPI, LLC, ADMINISTRATIVE AGENTRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0454580500 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule