US1560718A
(en)
*
|
1922-04-12 |
1925-11-10 |
Splitdorf Electrical Co |
Receiver headband
|
US3408658A
(en)
*
|
1966-08-25 |
1968-11-05 |
American Optical Corp |
Hearing protector
|
US3562816A
(en)
*
|
1969-06-23 |
1971-02-16 |
American Optical Corp |
Attachment mounting means for hearing protector earcups
|
USD244300S
(en)
*
|
1976-06-11 |
1977-05-10 |
Koss Corporation |
Headphone
|
USD254183S
(en)
*
|
1977-01-11 |
1980-02-12 |
U.S. Philips Corporation |
Head-phone
|
SE450085B
(sv)
*
|
1984-07-04 |
1987-06-09 |
Bo Gunnar Lonnstedt |
Bygel for t ex horselskydd
|
USD302429S
(en)
*
|
1986-07-02 |
1989-07-25 |
General Electric Company |
Walkie talkie
|
USD313092S
(en)
*
|
1988-02-19 |
1990-12-18 |
Nilsson Ake E |
Ear muff
|
SE463803B
(sv)
*
|
1988-04-28 |
1991-01-28 |
Milmas Ab |
Fjaedrande monteringsarm foer hoerselskydd
|
USD358390S
(en)
*
|
1994-05-11 |
1995-05-16 |
Sony Corporation |
Headphone
|
USD358391S
(en)
*
|
1994-05-31 |
1995-05-16 |
Sony Corporation |
Headphone
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USD376598S
(en)
*
|
1995-09-13 |
1996-12-17 |
Sony Corporation |
Headphone combined with microphone
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US5793878A
(en)
*
|
1997-06-05 |
1998-08-11 |
Chang; Ching-Wen |
Headset microphone having a location apparatus
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US6016347A
(en)
*
|
1998-03-04 |
2000-01-18 |
Hello Direct, Inc. |
Optical switch for headset
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US6038312A
(en)
*
|
1998-04-16 |
2000-03-14 |
Bromley; Jonathan P. |
Telephone supporting device
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SE0000465D0
(sv)
*
|
2000-02-15 |
2000-02-15 |
Kompositprodukter Ab |
Hörselskydd
|
EP1130880A1
(en)
*
|
2000-02-29 |
2001-09-05 |
Silicomp SPA |
Headset and head support for headset.
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US6496589B1
(en)
*
|
2001-06-20 |
2002-12-17 |
Telex Communications, Inc. |
Headset with overmold
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US6611963B2
(en)
*
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2001-10-26 |
2003-09-02 |
Bacon Usa Safety, Inc. |
Wire band earmuff
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US6987947B2
(en)
*
|
2001-10-30 |
2006-01-17 |
Unwired Technology Llc |
Multiple channel wireless communication system
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US6724906B2
(en)
*
|
2002-05-07 |
2004-04-20 |
Alex Naksen |
Adjustable headphone
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US7735154B2
(en)
*
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2004-06-15 |
2010-06-15 |
Gordini Usa Inc. |
Protective ear appliance
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JP4320629B2
(ja)
*
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2004-10-20 |
2009-08-26 |
ソニー株式会社 |
ヘッドホン装置
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USD514087S1
(en)
*
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2005-01-04 |
2006-01-31 |
Plantronics, Inc. |
Communications headset
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USD517527S1
(en)
*
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2005-04-13 |
2006-03-21 |
Sony Corporation |
Headphone
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US7457649B1
(en)
*
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2005-08-31 |
2008-11-25 |
Plantronics, Inc. |
Headset charging station
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USD549688S1
(en)
*
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2006-01-10 |
2007-08-28 |
Sony Corporation |
Headphone
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PT2328529T
(pt)
*
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2008-08-25 |
2021-03-24 |
Loud&Clear Safety Pty Ltd |
Dispositivos de proteção auricular do tipo abafador
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USD613266S1
(en)
*
|
2008-12-17 |
2010-04-06 |
Astro Gaming, Llc |
Headset frame
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USD635958S1
(en)
*
|
2009-10-05 |
2011-04-12 |
Kabushiki Kaisha Audio-Technica |
Headphone
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USD641727S1
(en)
*
|
2010-07-16 |
2011-07-19 |
Bose Corporation |
Headset
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CA141783S
(en)
*
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2011-02-10 |
2012-03-01 |
Philips Electronics Ltd |
Headphone
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USD662490S1
(en)
*
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2011-03-01 |
2012-06-26 |
Scosche Industries, Inc. |
Headphone
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USD672745S1
(en)
*
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2011-11-02 |
2012-12-18 |
Performance Designed Products Llc |
Headset with microphone
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USD695263S1
(en)
*
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2012-05-08 |
2013-12-10 |
Sennheiser Electronic Gmbh & Co. Kg |
Headphones
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US9226060B2
(en)
*
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2012-11-29 |
2015-12-29 |
Directed, Llc |
Personalized modular headphone system and method
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USD707200S1
(en)
*
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2013-03-01 |
2014-06-17 |
Cotron Corporation |
Headphone
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USD713375S1
(en)
*
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2013-03-07 |
2014-09-16 |
David Clark Company Incorporated |
Active headset
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USD724560S1
(en)
*
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2013-05-29 |
2015-03-17 |
Sennheiser Electronic Gmbh & Co. Kg |
Headphone
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USD732001S1
(en)
*
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2013-11-19 |
2015-06-16 |
Sennheiser Communications A/S |
Headset
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USD726146S1
(en)
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2014-01-03 |
2015-04-07 |
Akg Acoustics Gmbh |
Headphone
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EP2892246B1
(en)
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2014-01-07 |
2019-09-25 |
Sennheiser Communications A/S |
Headphones with over the head passage
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USD736176S1
(en)
*
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2014-07-08 |
2015-08-11 |
Akg Acoustics Gmbh |
Headphones
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USD757680S1
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2015-01-05 |
2016-05-31 |
Skullcandy, Inc. |
Headphone
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US20160277828A1
(en)
*
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2015-03-19 |
2016-09-22 |
Axel Electronics Inc. |
Headphone With Interchangeable Headband Inserts
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USD784957S1
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*
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2015-05-20 |
2017-04-25 |
1More Inc. |
Headphone
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USD766207S1
(en)
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2015-05-28 |
2016-09-13 |
Plantronics, Inc. |
Communications headset or headphone
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USD766208S1
(en)
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2015-05-28 |
2016-09-13 |
Plantronics, Inc. |
Communications headset or headphone
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USD766206S1
(en)
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2015-05-28 |
2016-09-13 |
Plantronics, Inc. |
Headband for a headset or headphone
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USD745860S1
(en)
*
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2015-06-03 |
2015-12-22 |
Voyetra Turtle Beach, Inc. |
Gaming headset
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US9712909B2
(en)
*
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2015-07-15 |
2017-07-18 |
Voyetra Trutle Beach, Inc. |
Headset with force isolation
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USD778258S1
(en)
*
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2015-11-13 |
2017-02-07 |
Razer (Asia-Pacific) Pte. Ltd. |
Headset
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