US1087704A
(en)
*
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1913-02-19 |
1914-02-17 |
Charles Adams-Randall |
Head-support for telephone-receivers.
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US2486267A
(en)
*
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1945-06-02 |
1949-10-25 |
Ross E Dulinsky |
Adjustable earphone
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US4027113A
(en)
*
|
1974-09-12 |
1977-05-31 |
Nippon Gakki Seizo Kabushiki Kaisha |
Headphone
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US4588868A
(en)
*
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1984-07-12 |
1986-05-13 |
Avicom International, Inc. |
Headset
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US4747145A
(en)
*
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1986-11-24 |
1988-05-24 |
Telex Communications, Inc. |
Earcup suspension for headphone
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US5056161A
(en)
*
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1989-09-26 |
1991-10-15 |
Bose Corporation |
Headset having reduced width nested bands which are grasped by earcup supporting block
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US5293647A
(en)
*
|
1991-08-19 |
1994-03-15 |
Michael Mirmilshteyn |
Multi-adjustable headset
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SE508554C2
(sv)
*
|
1996-07-10 |
1998-10-12 |
Kjell Lindskog |
Förfarande och anordning för destruktion av föremål
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US5809574A
(en)
*
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1996-08-15 |
1998-09-22 |
Cabot Safety Intermediate Corporation |
Hearing protection device
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(en)
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1997-07-18 |
2002-07-30 |
Cotron Corporation |
Adjustable earphones for personal audio and communication systems
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*
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2002-10-03 |
2003-10-07 |
Twd-Acoustic Products Ltd. |
Headphones/earmuffs
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AT413923B
(de)
*
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2003-01-31 |
2006-07-15 |
Akg Acoustics Gmbh |
Kopfhörer
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AT414198B
(de)
*
|
2003-01-31 |
2006-10-15 |
Akg Acoustics Gmbh |
Kopfhörer
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US6993143B2
(en)
*
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2003-09-08 |
2006-01-31 |
Brookstone Purchasing, Inc |
Foldable headphones
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DE102010006927B4
(de)
*
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2010-02-04 |
2021-05-27 |
Sennheiser Electronic Gmbh & Co. Kg |
Headset und Hörer
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TWM450169U
(zh)
*
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2012-12-03 |
2013-04-01 |
Jetvox Acoustic Corp |
耳機單軸結構
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USD739842S1
(en)
*
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2013-11-15 |
2015-09-29 |
Gn Netcom A/S |
Headphone
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USD719136S1
(en)
*
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2013-12-05 |
2014-12-09 |
Bose Corporation |
Headphones
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USD721052S1
(en)
*
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2013-12-05 |
2015-01-13 |
Bose Corporation |
Headphones
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USD746790S1
(en)
*
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2014-03-06 |
2016-01-05 |
Headbox Llc |
Headphone
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JP1526036S
(zh)
*
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2014-04-23 |
2015-06-15 |
|
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USD763223S1
(en)
*
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2014-06-02 |
2016-08-09 |
Akg Acoustics Gmbh |
Headphone
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USD727289S1
(en)
*
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2014-06-02 |
2015-04-21 |
Akg Acoustics Gmbh |
Headphone
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USD750041S1
(en)
*
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2014-07-03 |
2016-02-23 |
Gn Netcom A/S |
Headphones
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USD765055S1
(en)
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2014-11-13 |
2016-08-30 |
1More Inc. |
Headphone
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USD784956S1
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2014-12-19 |
2017-04-25 |
Gibson Brands, Inc. |
Headphone
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USD777701S1
(en)
*
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2015-03-02 |
2017-01-31 |
Akg Acoustics Gmbh |
Headphones
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USD759626S1
(en)
*
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2015-05-06 |
2016-06-21 |
B&O Play A/S |
Headphones
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USD758337S1
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*
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2015-05-11 |
2016-06-07 |
Idea Village Products Corp. |
Headphones
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JP1541646S
(zh)
*
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2015-06-18 |
2016-01-18 |
|
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JP1543577S
(zh)
*
|
2015-07-24 |
2016-02-15 |
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JP1543071S
(zh)
*
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2015-08-31 |
2016-02-08 |
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USD784289S1
(en)
*
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2015-09-10 |
2017-04-18 |
Dexin Corporation |
Part of over-ear headphones
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USD787470S1
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*
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2015-12-10 |
2017-05-23 |
Skullcandy, Inc. |
Headphone
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JP1556190S
(zh)
*
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2015-12-25 |
2016-08-15 |
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JP1571532S
(zh)
*
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2016-03-02 |
2020-03-02 |
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USD843967S1
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*
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2016-08-19 |
2019-03-26 |
Plantronics, Inc. |
Communications headset or headphone
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USD813837S1
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*
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2016-08-19 |
2018-03-27 |
Plantronics, Inc. |
Communications headset or headphone
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USD811365S1
(en)
*
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2016-08-31 |
2018-02-27 |
Harman International Industries, Incorporated |
Headphone
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JP1576092S
(zh)
*
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2016-10-04 |
2017-05-15 |
|
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USD814439S1
(en)
*
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2016-12-01 |
2018-04-03 |
Zound Industries International Ab |
Foldable headphone
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US10129630B2
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2017-03-14 |
2018-11-13 |
Plantronics, Inc. |
Floating-cup pivot for head-worn audio devices
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USD832813S1
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2017-04-07 |
2018-11-06 |
New Audio LLC |
Headset
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USD842270S1
(en)
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2017-08-21 |
2019-03-05 |
Canmin Chen |
Headset
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JP1594369S
(zh)
*
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2017-08-28 |
2018-01-09 |
|
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USD837764S1
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*
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2017-10-02 |
2019-01-08 |
Shenzhen Yuan Yun Technology Co., Ltd. |
Headphone
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USD855579S1
(en)
*
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2017-10-02 |
2019-08-06 |
Mrspeakers, Llc |
Ear cup coupler for an over ear headphone
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USD857652S1
(en)
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2017-12-08 |
2019-08-27 |
Shengyuan Science and Technology (Shenzhen) Co., Ltd. |
Headset
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USD861636S1
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2018-04-06 |
2019-10-01 |
Plantronics, Inc. |
Communications headset or headphone
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USD898711S1
(en)
*
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2018-06-06 |
2020-10-13 |
Gn Audio A/S |
Communication headset
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USD869432S1
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2018-06-28 |
2019-12-10 |
Skullcandy, Inc. |
Headphone
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USD868731S1
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2018-07-12 |
2019-12-03 |
Skullcandy, Inc. |
Headphone
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USD868733S1
(en)
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2018-09-10 |
2019-12-03 |
Dongguan bingo electronics co., LTD |
Headset
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USD878327S1
(en)
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2018-09-25 |
2020-03-17 |
Microsoft Corporation |
Earcups for a headset
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USD877714S1
(en)
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2018-09-25 |
2020-03-10 |
Microsoft Corporation |
Headset
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USD897309S1
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2019-03-01 |
2020-09-29 |
Shure Acquisition Holdings, Inc. |
Headphone
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