SE357665B
(en)
*
|
1968-03-21 |
1973-07-09 |
Bengtsson Sigurd W |
|
US3787899A
(en)
|
1972-07-11 |
1974-01-29 |
Imp Optical Co Ltd |
Ear muff assembly
|
USD291690S
(en)
*
|
1985-03-04 |
1987-09-01 |
Talbot Toys Ltd. |
Headphone
|
JPH0297198A
(en)
*
|
1988-10-03 |
1990-04-09 |
Sony Corp |
Headphone device
|
JP3520531B2
(en)
*
|
1993-07-31 |
2004-04-19 |
ソニー株式会社 |
Headphone equipment
|
US5862241A
(en)
*
|
1996-05-03 |
1999-01-19 |
Telex Communications, Inc. |
Adjustable headset
|
US5666702A
(en)
*
|
1996-05-31 |
1997-09-16 |
Ming-Chieh; Chen |
Helical torsion spring with an attached clip
|
USD443872S1
(en)
*
|
2000-08-15 |
2001-06-19 |
Sony Corporation |
Headphone
|
USD457512S1
(en)
*
|
2001-06-29 |
2002-05-21 |
Sony Corporation |
Headphone
|
US6993143B2
(en)
|
2003-09-08 |
2006-01-31 |
Brookstone Purchasing, Inc |
Foldable headphones
|
USD517526S1
(en)
*
|
2005-04-13 |
2006-03-21 |
Sony Corporation |
Ear piece for a headphone
|
TWI269602B
(en)
*
|
2005-08-17 |
2006-12-21 |
Cotron Corp |
Earphone
|
USD549688S1
(en)
*
|
2006-01-10 |
2007-08-28 |
Sony Corporation |
Headphone
|
USD567215S1
(en)
*
|
2006-08-28 |
2008-04-22 |
Cresyn Co., Ltd. |
Headphone
|
USD588098S1
(en)
*
|
2007-09-11 |
2009-03-10 |
Sony Corporation |
Headphone
|
US8098872B2
(en)
|
2009-07-08 |
2012-01-17 |
Chi-Tsan Chang |
Headphone
|
USD634732S1
(en)
*
|
2009-10-08 |
2011-03-22 |
Kabushiki Kaisha Audio-Technica |
Headphone
|
USD633472S1
(en)
*
|
2009-10-28 |
2011-03-01 |
Sony Corporation |
Headphone
|
USD656125S1
(en)
*
|
2010-08-26 |
2012-03-20 |
Sony Corporation |
Headphone
|
US20120140973A1
(en)
*
|
2010-12-02 |
2012-06-07 |
Robert Olodort |
Collapsible headphone
|
US8774441B2
(en)
*
|
2011-09-30 |
2014-07-08 |
JVC Kenwood Corporation |
Headphone
|
USD704161S1
(en)
*
|
2012-08-23 |
2014-05-06 |
Sony Corporation |
Headphone
|
USD695261S1
(en)
|
2012-02-02 |
2013-12-10 |
Sony Corporation |
Headphone
|
USD696644S1
(en)
*
|
2012-09-19 |
2013-12-31 |
Harman International Industries, Incorporated |
Headphones
|
USD731457S1
(en)
|
2014-04-25 |
2015-06-09 |
Apple Inc. |
Audio listening system
|
USD741550S1
(en)
*
|
2014-05-02 |
2015-10-20 |
3M Innovative Properties Company |
Ear muff attachment arm
|
USD810696S1
(en)
|
2014-10-31 |
2018-02-20 |
Randl Industries, Inc. |
Double gang extension ring
|
US10667029B2
(en)
*
|
2015-07-16 |
2020-05-26 |
Voyetra Turtle Beach, Inc. |
Headset with internal gimbal
|
JP1543577S
(en)
*
|
2015-07-24 |
2016-02-15 |
|
|
USD849713S1
(en)
*
|
2015-08-26 |
2019-05-28 |
Sennheiser Electronic Gmbh & Co. Kg |
Headphones
|
USD854511S1
(en)
|
2015-08-28 |
2019-07-23 |
Sony Corporation |
Headphone
|
JP1543071S
(en)
*
|
2015-08-31 |
2016-02-08 |
|
|
USD796476S1
(en)
*
|
2015-11-17 |
2017-09-05 |
Samsung Electronics Co., Ltd. |
Headset
|
JP1556190S
(en)
*
|
2015-12-25 |
2016-08-15 |
|
|
USD817303S1
(en)
|
2016-07-11 |
2018-05-08 |
Porsche Lizenz-Und Handelsgesellschaft Mbh & Co. Kg |
Headphones
|
USD811364S1
(en)
|
2016-08-31 |
2018-02-27 |
Harman International Industries, Incorporated |
Headphone
|
JP1576093S
(en)
*
|
2016-10-04 |
2017-05-15 |
|
|
JP1576092S
(en)
*
|
2016-10-04 |
2017-05-15 |
|
|
JP1573585S
(en)
|
2016-10-07 |
2017-04-10 |
|
|
USD828326S1
(en)
|
2016-11-16 |
2018-09-11 |
Shenzhen Aukey E-Business Co., Ltd. |
Noise canceling headphones
|
KR101926626B1
(en)
|
2016-12-16 |
2018-12-11 |
주식회사 아모그린텍 |
Wireless headphone having flexible battery
|
US10015580B1
(en)
|
2017-01-05 |
2018-07-03 |
Joseph R. Bruno |
Headphone assembly with interchangeable earpiece module
|
US10405081B2
(en)
|
2017-02-08 |
2019-09-03 |
Bragi GmbH |
Intelligent wireless headset system
|
USD830334S1
(en)
|
2017-02-14 |
2018-10-09 |
Plantronics, Inc. |
Communications headset or headphone
|
USD837763S1
(en)
|
2017-03-15 |
2019-01-08 |
Onkyo Corporation |
Headphones
|
USD826895S1
(en)
|
2017-04-03 |
2018-08-28 |
Logitech Europe S.A. |
Headphones
|
USD870064S1
(en)
|
2017-05-11 |
2019-12-17 |
Zound Industries International Ab |
Headphone
|
USD836084S1
(en)
|
2017-07-19 |
2018-12-18 |
Suikun Xie |
Headset
|
USD868728S1
(en)
|
2017-11-23 |
2019-12-03 |
Mpow Technology Co. Limited |
Wireless headphone
|
USD864896S1
(en)
|
2017-12-12 |
2019-10-29 |
Sensen Zhang |
Headphone
|
USD879065S1
(en)
|
2018-02-13 |
2020-03-24 |
Kye Systems Corp. |
Headset
|
TWI781990B
(en)
|
2018-03-15 |
2022-11-01 |
圓剛科技股份有限公司 |
Headphone
|
JP1620661S
(en)
|
2018-08-15 |
2018-12-17 |
|
|
JP1624231S
(en)
|
2018-08-15 |
2019-02-12 |
|
|
JP1624483S
(en)
|
2018-08-15 |
2019-02-12 |
|
|
JP1621749S
(en)
|
2018-08-22 |
2019-01-15 |
|
|
USD885364S1
(en)
|
2018-09-19 |
2020-05-26 |
Plantronics, Inc. |
Communications headset
|
JP1634807S
(en)
|
2018-12-07 |
2019-06-24 |
|
|
JP7240710B2
(en)
|
2018-12-26 |
2023-03-16 |
株式会社オーディオテクニカ |
headphone
|
USD892079S1
(en)
|
2019-01-16 |
2020-08-04 |
Whales Technology (USA) Inc. |
Headphones
|
US11064283B2
(en)
|
2019-03-04 |
2021-07-13 |
Rm Acquisition, Llc |
Convertible head wearable audio devices
|
USD919603S1
(en)
|
2019-03-14 |
2021-05-18 |
Shenzhen Jiuhu Technology Co., Limited |
Headphone
|
JP1650722S
(en)
*
|
2019-06-21 |
2020-01-20 |
|
|
USD904339S1
(en)
|
2019-07-31 |
2020-12-08 |
Aska Electronics Co., Ltd. |
Headphone
|
JP1649927S
(en)
|
2019-08-15 |
2020-01-20 |
|
headphone
|
JP1662673S
(en)
|
2019-08-21 |
2020-06-29 |
|
|
USD901436S1
(en)
|
2020-05-11 |
2020-11-10 |
Shenzhen Qianhai Patuoxun Network And Technology Co., Ltd |
Headphones
|
JP1707494S
(en)
*
|
2021-07-20 |
2022-02-15 |
|
headphone
|
USD986853S1
(en)
|
2021-09-02 |
2023-05-23 |
Skullcandy, Inc. |
Headphone
|