Pair of true wireless stereo earphones
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The broken lines in the figures depict portions of the pair of true wireless stereo earphone set that form no part of the claimed design.
Claims
The ornamental design for “pair of true wireless stereo earphones”, as shown and described.
4359708 | November 16, 1982 | Jarosz |
D304944 | December 5, 1989 | Behringer |
D321881 | November 26, 1991 | Hopewell |
D350961 | September 27, 1994 | Nakamura |
D443261 | June 5, 2001 | Yuyama |
D452857 | January 8, 2002 | Hong |
D464638 | October 22, 2002 | Huang |
D469755 | February 4, 2003 | Hlas |
D470122 | February 11, 2003 | Hlas |
D470123 | February 11, 2003 | Hlas |
6772853 | August 10, 2004 | Yang |
6830124 | December 14, 2004 | Chiang |
D529901 | October 10, 2006 | Ohta |
D543972 | June 5, 2007 | Taylor |
D559837 | January 15, 2008 | Nakano |
D574814 | August 12, 2008 | Hammond |
D579006 | October 21, 2008 | Kim |
D597534 | August 4, 2009 | Christopher |
D603380 | November 3, 2009 | Hutchieson |
D618211 | June 22, 2010 | Oguro |
D621817 | August 17, 2010 | Brickstad |
D635558 | April 5, 2011 | Zheng |
D652817 | January 24, 2012 | Lee |
D660292 | May 22, 2012 | Rautiainen |
D666581 | September 4, 2012 | Perez |
D681602 | May 7, 2013 | Koch |
D697058 | January 7, 2014 | Thompson |
D699215 | February 11, 2014 | Koch |
D705757 | May 27, 2014 | Yashiro |
D711356 | August 19, 2014 | Yang |
8983108 | March 17, 2015 | Ho |
D729775 | May 19, 2015 | Seo |
D733103 | June 30, 2015 | Jeong |
D735169 | July 28, 2015 | Shieh |
D746792 | January 5, 2016 | Kim |
D761770 | July 19, 2016 | Kanou |
D764445 | August 23, 2016 | Czaniecki |
D773439 | December 6, 2016 | Walker |
D777710 | January 31, 2017 | Palmborg |
D788079 | May 30, 2017 | Son |
D789909 | June 20, 2017 | Hung |
D795224 | August 22, 2017 | Valenzuela |
D809487 | February 6, 2018 | Lee |
D822646 | July 10, 2018 | Dang |
D841626 | February 26, 2019 | Tang |
D843354 | March 19, 2019 | Kumano |
D845932 | April 16, 2019 | Lu |
D852783 | July 2, 2019 | Hueber |
D852784 | July 2, 2019 | Cramer |
D864919 | October 29, 2019 | Bonahoom |
D871376 | December 31, 2019 | Zhou |
D872064 | January 7, 2020 | Cai |
D873248 | January 21, 2020 | Weicheng |
D873805 | January 28, 2020 | Yang |
D885372 | May 26, 2020 | Wang |
D892085 | August 4, 2020 | Kim |
D896205 | September 15, 2020 | Zhang |
D902182 | November 17, 2020 | Wang |
10827249 | November 3, 2020 | Pine |
D904349 | December 8, 2020 | Saxton |
D905664 | December 22, 2020 | He |
20110142276 | June 16, 2011 | Uchida |
20140064548 | March 6, 2014 | Chu |
20140176699 | June 26, 2014 | Wang |
20140205125 | July 24, 2014 | Triato |
306297372 | January 2021 | CN |
007001615-0001 | April 2019 | EM |
008150452-0001 | August 2020 | EM |
Type: Grant
Filed: Oct 9, 2019
Date of Patent: Aug 31, 2021
Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD. (Shenzhen)
Inventors: Weicheng Zhong (Shenzhen), Haiquan Wu (Shenzhen), Zhonghui Tang (Shenzhen), Jiugao Peng (Shenzhen), Ruiwen Shi (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/708,775