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