U.S. patent number D925,492 [Application Number D/707,337] was granted by the patent office on 2021-07-20 for earphone. This patent grant is currently assigned to YAMAHA CORPORATION. The grantee listed for this patent is YAMAHA CORPORATION. Invention is credited to Shino Sakamoto, Yoshihisa Sugiura.
United States Patent | D925,492 |
Sugiura , et al. | July 20, 2021 |
Inventors: | Sugiura; Yoshihisa (Buena Park, CA), Sakamoto; Shino (Hamamatsu, JP) | ||||||||||
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Applicant: |
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Assignee: | YAMAHA CORPORATION (Hamamatsu,
JP) |
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Appl. No.: | D/707,337 | ||||||||||
Filed: | September 27, 2019 |
Current U.S. Class: | D14/223 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,207,217,221,223,224,224.1,225 ;D24/173,174 |
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D1657860 | Apr 2020 | JP | |||
D1658601 | Apr 2020 | JP | |||
TW-E3ATRUE Wireless Earbuds, no announcement date [online], retrieved Feb. 24, 2021, retrieved from internet, https://usa.yamaha.com/products/audio_visual/headphones/tw-e3a/index.html- . cited by examiner . Yamaha Audio TW-E3ATrue Wireless Earbuds, announced Aug. 19, 2020 retrieved Feb. 24, 2021, retrieved from internet, https://www.amazon.com/Yamaha-Audio-Wireless-Earbuds-TW-E3ABU/dp/B08FKVYX- PK. cited by examiner . Yamaha TW-E3A--Fully wireless headphones with aptX support, announced Dec. 16, 2020 [online], retrieved Feb. 24, 2021, retrieved from internet, https://www.techweekmag.com/news/headphones/yamaha-tw-e3a/. cited by examiner . UA True Wireless Streak Headphones, no announcement date [online], retrieved Feb. 24, 2021, retrieved from internet,https://www.underarmour.com/en-us/p/ua-true-wireless-streak-head- phones/1364119.html?dwvar_1364119_color=403&dwvar_1364119_size=OSFA&countr- y=US¤cy=USD&scid=scplp1364119-403-OSFA&sc_intid=1364119-403-OSFA&cid- =PLA_SC_US_144_YOAAVL53VT&gclid=Cj0KCQiAj9iBBhCJARIsAE9qRtDd3b8uvMHvOgvxhT- LIxXnnXGi6vY2Yh2qS_IPGT0T7uk874fTB8Y0aAsKmEALw_wcB. cited by examiner . Monster Achieve 100 AirLinks Wireless Earbuds, announced Aug. 27, 2020 [online], retrieved Feb. 26, 2021, retrieved from internet, https://www.amazon.com/Monster-AirLinks-Wireless-Bluetooth-Headphones/dp/- B08H8D12VT. cited by examiner . Jabra Elite 75t review: ANC makes awesome earbuds better, announced Oct. 21, 2020 [online], retrieved Feb. 26, 2021, retrieved from internet, https://www.digitaltrends.com/headphone-reviews/jabra-elite-75t-review/. cited by examiner . An Office Action dated Mar. 2, 2021, which issued during the prosecution of U.S. Appl. No. 29/707,402. cited by applicant. |
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