US800675A
(en)
*
|
1904-06-16 |
1905-10-03 |
Hermann G Pape |
Telephone-receiver.
|
US1483315A
(en)
*
|
1922-08-10 |
1924-02-12 |
Henry G Saal |
Head telephone receiver
|
US1650865A
(en)
*
|
1925-10-01 |
1927-11-29 |
American Telephone & Telegraph |
Headband for telephone receivers
|
US2394374A
(en)
*
|
1943-11-13 |
1946-02-05 |
Permoflux Corp |
Communications equipment
|
US2782423A
(en)
*
|
1954-01-18 |
1957-02-26 |
Lockheed Aircraft Corp |
Noise attenuating ear protectors
|
US3505684A
(en)
*
|
1969-03-03 |
1970-04-14 |
American Optical Corp |
Attachment mounting means for hearing protector ear cups
|
GB1520319A
(en)
*
|
1974-10-31 |
1978-08-09 |
Sony Corp |
Stereo microphone assemblies
|
US4472607A
(en)
*
|
1983-10-21 |
1984-09-18 |
Houng Huang Kiang |
Inflight headset for civil aircraft
|
JP3057731B2
(en)
*
|
1990-08-21 |
2000-07-04 |
ソニー株式会社 |
Electroacoustic transducer and sound reproduction system
|
GB2275846B
(en)
*
|
1993-02-03 |
1996-05-22 |
Sony Corp |
Headphones
|
USD353818S
(en)
*
|
1993-12-08 |
1994-12-27 |
Sony Corporation |
Headphone
|
US6301367B1
(en)
*
|
1995-03-08 |
2001-10-09 |
Interval Research Corporation |
Wearable audio system with acoustic modules
|
USD376598S
(en)
*
|
1995-09-13 |
1996-12-17 |
Sony Corporation |
Headphone combined with microphone
|
USD403126S
(en)
*
|
1997-02-18 |
1998-12-22 |
Scanlon Thomas A |
Sound reduction headset
|
USD410466S
(en)
*
|
1997-08-29 |
1999-06-01 |
Sony Corporation |
Headphone
|
USD422592S
(en)
*
|
1998-12-30 |
2000-04-11 |
Sony Corporation |
Headphone
|
USD449034S1
(en)
*
|
2000-09-29 |
2001-10-09 |
Labtec Corporation |
Headphones
|
USD458248S1
(en)
*
|
2001-03-21 |
2002-06-04 |
Plantronics, Inc. |
Communications headset
|
US6724906B2
(en)
*
|
2002-05-07 |
2004-04-20 |
Alex Naksen |
Adjustable headphone
|
USD484485S1
(en)
*
|
2003-02-11 |
2003-12-30 |
Sony Corporation |
Headphone
|
USD514087S1
(en)
*
|
2005-01-04 |
2006-01-31 |
Plantronics, Inc. |
Communications headset
|
USD519497S1
(en)
*
|
2005-04-13 |
2006-04-25 |
Sony Corporation |
Headphone
|
USD517527S1
(en)
*
|
2005-04-13 |
2006-03-21 |
Sony Corporation |
Headphone
|
USD520492S1
(en)
*
|
2005-04-29 |
2006-05-09 |
Chi-Hsiang Chen |
Earphone
|
US7457649B1
(en)
*
|
2005-08-31 |
2008-11-25 |
Plantronics, Inc. |
Headset charging station
|
USD542774S1
(en)
*
|
2006-04-28 |
2007-05-15 |
Plantronics, Inc. |
Communications headset
|
USD567215S1
(en)
*
|
2006-08-28 |
2008-04-22 |
Cresyn Co., Ltd. |
Headphone
|
USD663902S1
(en)
*
|
2011-02-23 |
2012-07-17 |
3M Innovative Properties Company |
Hearing protector headband
|
AU348450S
(en)
*
|
2012-10-19 |
2013-05-14 |
Continental Reifen Deutschland Gmbh |
Tyre
|
USD724560S1
(en)
*
|
2013-05-29 |
2015-03-17 |
Sennheiser Electronic Gmbh & Co. Kg |
Headphone
|
USD736174S1
(en)
*
|
2014-02-10 |
2015-08-11 |
New Audio LLC |
Headphone device
|
USD727280S1
(en)
*
|
2014-02-10 |
2015-04-21 |
New Audio LLC |
Headphone device
|
USD736175S1
(en)
*
|
2014-02-10 |
2015-08-11 |
New Audio LLC |
Headphone device
|
USD758991S1
(en)
*
|
2014-06-02 |
2016-06-14 |
Zound Industries International Ab |
Headphone
|
SE538203C2
(en)
*
|
2014-08-15 |
2016-04-05 |
Zound Ind Int Ab |
Ear gear with earpieces interconnected through headband withat least two legs
|
USD811362S1
(en)
*
|
2015-09-03 |
2018-02-27 |
Zound Industries International Ab |
Headphone headset
|
US10178463B2
(en)
*
|
2016-03-07 |
2019-01-08 |
Apple Inc. |
Headphones
|
USD837763S1
(en)
*
|
2017-03-15 |
2019-01-08 |
Onkyo Corporation |
Headphones
|
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
|
JP1617844S
(en)
*
|
2018-04-06 |
2018-11-12 |
|
|
JP1620661S
(en)
*
|
2018-08-15 |
2018-12-17 |
|
|
USD902496S1
(en)
*
|
2018-07-26 |
2020-11-17 |
3M Innovative Properties Company |
Ear protectors
|
JP1624231S
(en)
*
|
2018-08-15 |
2019-02-12 |
|
|
JP1628031S
(en)
*
|
2018-10-25 |
2019-04-01 |
|
|
JP1662673S
(en)
*
|
2019-08-21 |
2020-06-29 |
|
|
USD954021S1
(en)
*
|
2020-12-11 |
2022-06-07 |
Shenzhen Thousandshores Technology Co., Ltd. |
Kid wireless headphones
|
CN114697787A
(en)
*
|
2020-12-28 |
2022-07-01 |
Gn 奥迪欧有限公司 |
Headband and method of manufacturing the same
|
USD975675S1
(en)
*
|
2021-09-18 |
2023-01-17 |
Shenzhen Riyo Innovation Technology Co., Ltd. |
Headphone
|