Speaker
Latest SHENZHEN THOUSANDSHORES TECHNOLOGY CO., LTD. Patents:
Description
The broken lines in the figures illustrate portions of the speaker that form no part of the claimed design.
Claims
The ornamental design for speaker, as shown and described.
Referenced Cited
U.S. Patent Documents
D367058 | February 13, 1996 | Isonaga |
D408411 | April 20, 1999 | Hakoda |
D409577 | May 11, 1999 | Doppelt |
D412186 | July 20, 1999 | Goto |
D424626 | May 9, 2000 | Goto |
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D477301 | July 15, 2003 | Hollinger |
D497149 | October 12, 2004 | Daniels |
D554147 | October 30, 2007 | Huang |
D555171 | November 13, 2007 | Dai |
D563434 | March 4, 2008 | Dai |
D593074 | May 26, 2009 | Tsao |
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D795111 | August 22, 2017 | Zhang |
Patent History
Patent number: D978829
Type: Grant
Filed: Sep 2, 2020
Date of Patent: Feb 21, 2023
Assignee: SHENZHEN THOUSANDSHORES TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Ding He (Shenzhen), Zhi Liu (Shenzhen)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Megan Tiana Rakos
Application Number: 29/748,968
Type: Grant
Filed: Sep 2, 2020
Date of Patent: Feb 21, 2023
Assignee: SHENZHEN THOUSANDSHORES TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Ding He (Shenzhen), Zhi Liu (Shenzhen)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Megan Tiana Rakos
Application Number: 29/748,968
Classifications
Current U.S. Class:
Circular Or Oval Outlet Or Grille (D14/215)