Patent
   D939471
Priority
Aug 19 2019
Filed
Feb 04 2020
Issued
Dec 28 2021
Expiry
Dec 28 2036
Assg.orig
Entity
unknown
4
13
n/a
The ornamental design for a speaker, as shown and described.

FIG. 1 is a perspective view of a speaker showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 2;

FIG. 9 is an exploded view of FIG. 8 showing the upper part separated from the lower part; and,

FIG. 10 is a cross-sectional view taken along line 10-10 in FIG. 2.

The dashed broken lines illustrate portions of the speaker that form no part of the claimed design.

Lin, Li, Chen, Chun-Ta, Chen, Chun-Yu, Chang, Hao-Ming, Lin, Ker-Wei, Liu, Feng-Ming

Patent Priority Assignee Title
D965645, Jan 17 2020 Samsung Electronics Co., Ltd. Refrigerator
D978831, Jul 21 2020 Canon Denshi Kabushiki Kaisha Speaker with lighting unit
ER2778,
ER2984,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 31 2020CHEN, CHUN-YUAcer IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0517060061 pdf
Jan 31 2020LIN, KER-WEIAcer IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0517060061 pdf
Jan 31 2020CHEN, CHUN-TAAcer IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0517060061 pdf
Jan 31 2020CHANG, HAO-MINGAcer IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0517060061 pdf
Jan 31 2020Lin, LiAcer IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0517060061 pdf
Jan 31 2020LIU, FENG-MINGAcer IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0517060061 pdf
Feb 04 2020Acer Incorporated(assignment on the face of the patent)
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