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1963-04-24 |
1966-09-13 |
Dimensional Products Inc |
Headphone assembly
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1972-07-11 |
1974-01-29 |
Imp Optical Co Ltd |
Ear muff assembly
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USD255352S
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1978-02-06 |
1980-06-10 |
Koss Corporation |
Headphone
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1990-03-08 |
1991-01-08 |
Simon Joseph A |
Method of extruding channeled sleeves
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USD328074S
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1990-08-07 |
1992-07-21 |
Sony Corporation |
Headphone
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1993-12-08 |
1994-12-27 |
Sony Corporation |
Headphone
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1995-04-24 |
1996-11-12 |
Roland Westerdal |
Ear cup
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USD410466S
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1997-08-29 |
1999-06-01 |
Sony Corporation |
Headphone
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USD491163S1
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2002-12-20 |
2004-06-08 |
Bose Corporation |
Headset
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USD484485S1
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2003-02-11 |
2003-12-30 |
Sony Corporation |
Headphone
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2003-09-26 |
2006-04-04 |
Paul Tyler |
Heated ear guard
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2004-06-08 |
2005-12-13 |
Brookstone Purchasing, Inc. |
Headphones
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2004-11-05 |
2006-11-21 |
Sony Corporation |
Headphone
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2005-08-16 |
2007-04-10 |
Sony Corporation |
Headphone
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USD541255S1
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2006-01-03 |
2007-04-24 |
Bose Corporation |
Headset
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2006-03-08 |
2008-03-04 |
Motorola Inc. |
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2006-08-29 |
2008-07-22 |
Victor Company Of Japan, Limited |
Headphones
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NZ549912A
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2006-09-14 |
2009-07-31 |
Phitek Systems Ltd |
Battery Door
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USD581394S1
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2007-06-13 |
2008-11-25 |
Koninklijke Philips Electronics N.V. |
Headphone
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2007-09-21 |
2009-06-23 |
Sony Corporation |
Headphone
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2007-12-12 |
2013-12-10 |
Able Planet Incorporated |
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2008-01-04 |
2009-02-03 |
Phiaton Corporation |
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2008-05-22 |
2009-05-19 |
The Timac Group, Inc. |
Headset
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2008-07-31 |
2010-02-09 |
Sony Corporation |
Headphone
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2010-03-03 |
2011-06-14 |
Victor Company Of Japan, Limited |
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2010-04-22 |
2011-04-12 |
Koninklijke Philips Electronics N.V. |
Headphone
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2011-10-07 |
2013-03-26 |
WeSC AB (publ) |
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2011-11-11 |
2013-10-15 |
Monster, Llc |
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2011-12-28 |
2012-08-21 |
Sony Corporation |
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2013-01-23 |
2014-05-27 |
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2013-03-01 |
2014-05-27 |
Shenzhen Grandsun Electronics Co., Ltd. |
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2013-07-02 |
2014-06-03 |
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2013-07-02 |
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2013-08-13 |
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2013-09-16 |
2014-11-04 |
Jöllenbeck Gmbh |
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2013-12-05 |
2015-01-13 |
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2013-12-05 |
2014-12-09 |
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2014-12-25 |
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2015-03-23 |
2016-07-19 |
Kabushiki Kaisha Audio-Technica |
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Idea Village Products Corp. |
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2015-05-28 |
2016-08-16 |
Ninjawav, Llc |
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2015-06-18 |
2016-01-18 |
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2015-08-07 |
2019-09-03 |
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2015-08-28 |
2019-07-23 |
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2015-12-10 |
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Skullcandy, Inc. |
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2016-08-31 |
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Harman International Industries, Incorporated |
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2016-10-07 |
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2016-10-18 |
2018-03-20 |
株式会社オーディオテクニカ |
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2016-10-26 |
2018-11-27 |
Muzik LLC |
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2017-04-25 |
2019-01-22 |
Shenzhen Aoni Electronic Co., Ltd |
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2017-05-11 |
2019-06-18 |
Zound Industries International Ab |
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2017-09-11 |
2020-01-07 |
Yiren Luo |
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2017-09-15 |
2019-11-19 |
Head-Direct (Kunshan) Company Limited |
Headphone
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2017-09-21 |
2019-11-05 |
Shenzhen Coolhear Information Technology Co., Ltd. |
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2018-01-05 |
2019-12-31 |
Shenzhen Grandsun Electronic Co., Ltd. |
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2018-01-25 |
2019-10-22 |
Shenzhen Wonderhuge Electronics Co., Ltd |
Headphone
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