Headphone
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Description
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D222361 | October 1971 | Hart |
| D244037 | April 12, 1977 | Warner |
| 4065645 | December 27, 1977 | Warner |
| 4302635 | November 24, 1981 | Jacobsen |
| D443872 | June 19, 2001 | Mori |
| D541483 | April 24, 2007 | Birgersson |
| D544650 | June 12, 2007 | Westerdal |
| D613266 | April 6, 2010 | Barry |
| D641727 | July 19, 2011 | Krauss |
| D663902 | July 17, 2012 | Karlsson |
| D698334 | January 28, 2014 | Fujioka |
| D705750 | May 27, 2014 | Wu |
| D721053 | January 13, 2015 | Fujioka |
| D735419 | July 28, 2015 | Rose |
| D750041 | February 23, 2016 | Birger |
| D753884 | April 12, 2016 | Bonney |
| D791734 | July 11, 2017 | Ou |
| D796476 | September 5, 2017 | Sul |
| D807584 | January 9, 2018 | Fletcher |
| D840974 | February 19, 2019 | Ferren |
| D848396 | May 14, 2019 | Wilson |
| D851839 | June 18, 2019 | Scanlon |
| D856594 | August 13, 2019 | Wilson |
| D859355 | September 10, 2019 | Hu |
| D880450 | April 7, 2020 | Liu |
| D885683 | May 26, 2020 | Qiu |
| D890129 | July 14, 2020 | Liu |
| D890438 | July 14, 2020 | Xu |
| 10880634 | December 29, 2020 | Cochran |
| D910593 | February 16, 2021 | Schuster |
| D952601 | May 24, 2022 | Chen |
| D962194 | August 30, 2022 | Chan |
| D968361 | November 1, 2022 | Tang |
| D995476 | August 15, 2023 | Zheng |
| D1013282 | January 30, 2024 | Bos |
| D1020686 | April 2, 2024 | Sugita |
| D1020689 | April 2, 2024 | Troedson |
| 20160196100 | July 7, 2016 | Yow |
| 20170245043 | August 24, 2017 | Abbott |
| 20190069065 | February 28, 2019 | Brace |
| 20200368071 | November 26, 2020 | Kara |
| 308674615 | June 2024 | CN |
| 6400158 | October 2024 | GB |
Patent History
Patent number: D1081617
Type: Grant
Filed: Sep 25, 2023
Date of Patent: Jul 1, 2025
Assignee: ALPHATHETA CORPORATION (Yokohama)
Inventor: Muneki Sugita (Yokohama)
Primary Examiner: Paula Allen Greene
Application Number: 29/912,846
Type: Grant
Filed: Sep 25, 2023
Date of Patent: Jul 1, 2025
Assignee: ALPHATHETA CORPORATION (Yokohama)
Inventor: Muneki Sugita (Yokohama)
Primary Examiner: Paula Allen Greene
Application Number: 29/912,846
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)