Speaker
Latest Acer Incorporated Patents:
Description
The dashed broken lines illustrate portions of the speaker that form no part of the claimed design.
Claims
The ornamental design for a speaker, as shown and described.
Referenced Cited
U.S. Patent Documents
D217354 | April 1970 | Lane |
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D474172 | May 6, 2003 | Jacobson |
D718716 | December 2, 2014 | Barbu |
D725077 | March 24, 2015 | Wong |
D813213 | March 20, 2018 | Honda |
D831624 | October 23, 2018 | Kwon |
D870705 | December 24, 2019 | Lee |
D902882 | November 24, 2020 | Kwak |
D905012 | December 15, 2020 | Lee |
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Patent History
Patent number: D939471
Type: Grant
Filed: Feb 4, 2020
Date of Patent: Dec 28, 2021
Assignee: Acer Incorporated (New Taipei)
Inventors: Chun-Yu Chen (New Taipei), Ker-Wei Lin (New Taipei), Chun-Ta Chen (New Taipei), Hao-Ming Chang (New Taipei), Li Lin (New Taipei), Feng-Ming Liu (New Taipei)
Primary Examiner: Barbara Fox
Assistant Examiner: Aram Kwon
Application Number: 29/722,993
Type: Grant
Filed: Feb 4, 2020
Date of Patent: Dec 28, 2021
Assignee: Acer Incorporated (New Taipei)
Inventors: Chun-Yu Chen (New Taipei), Ker-Wei Lin (New Taipei), Chun-Ta Chen (New Taipei), Hao-Ming Chang (New Taipei), Li Lin (New Taipei), Feng-Ming Liu (New Taipei)
Primary Examiner: Barbara Fox
Assistant Examiner: Aram Kwon
Application Number: 29/722,993
Classifications
Current U.S. Class:
Circular Or Oval (D14/216)