Earphone
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Description
The broken lines depict environment that forms no part of the claimed design.
Claims
The ornamental design for an earphone, as shown and described.
Referenced Cited
U.S. Patent Documents
| D520492 | May 9, 2006 | Chen |
| 7072483 | July 4, 2006 | Lenhard-Backhaus |
| D541255 | April 24, 2007 | Taylor |
| D603370 | November 3, 2009 | Suzuki |
| D632668 | February 15, 2011 | Brunner |
| D635959 | April 12, 2011 | Hutchieson |
| D641727 | July 19, 2011 | Krauss |
| D674767 | January 22, 2013 | Brunner |
| D702210 | April 8, 2014 | Birger |
| 8774420 | July 8, 2014 | Belafonte |
| D713817 | September 23, 2014 | Paterson |
| D719136 | December 9, 2014 | Schaal |
| D721052 | January 13, 2015 | Carr |
| D722590 | February 17, 2015 | Lu |
| D722591 | February 17, 2015 | Son |
| D734297 | July 14, 2015 | Sasaki |
| D750041 | February 23, 2016 | Birger |
| D765056 | August 30, 2016 | Yang |
| D768110 | October 4, 2016 | Suzuki |
| D787470 | May 23, 2017 | Kelly |
| D792376 | July 18, 2017 | Morimoto |
| D796474 | September 5, 2017 | Treski |
| D877715 | March 10, 2020 | Hu |
| D881842 | April 21, 2020 | Hu |
| D903631 | December 1, 2020 | Cho |
| D904338 | December 8, 2020 | Treski |
| 20080069391 | March 20, 2008 | Steyn |
| 20180206023 | July 19, 2018 | Lee |
| 20200288234 | September 10, 2020 | Fletcher |
| 20200288334 | September 10, 2020 | Takeda |
| 20200359133 | November 12, 2020 | Kamimura |
| 20200374622 | November 26, 2020 | Kara |
Patent History
Patent number: D944758
Type: Grant
Filed: Oct 23, 2019
Date of Patent: Mar 1, 2022
Assignee:
Inventor: Daoyi Tang (Hu'nan)
Primary Examiner: Paula Allen Greene
Application Number: 29/710,377
Type: Grant
Filed: Oct 23, 2019
Date of Patent: Mar 1, 2022
Assignee:
Inventor: Daoyi Tang (Hu'nan)
Primary Examiner: Paula Allen Greene
Application Number: 29/710,377
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)