Patent
   D464641
Priority
Oct 30 2001
Filed
Oct 30 2001
Issued
Oct 22 2002
Expiry
Oct 22 2016
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for a speaker, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Liu, Ping-Hsiung

Patent Priority Assignee Title
D733688, Aug 17 2012 Sony Corporation Speaker box
D799446, Aug 23 2016 SDI TECHNOLOGIES, INC.; SDI TECHNOLOGIES, INC Bowed desktop speaker
D807325, Jan 19 2016 Yamaha Corporation Speaker
D978103, Aug 12 2020 ALPHATHETA CORPORATION Speaker
ER267,
ER3638,
Patent Priority Assignee Title
4805729, Jul 14 1987 Speaker enclosure
5933509, Apr 18 1997 Band pass speaker
D317919, Apr 28 1988 Kabushiki Kaisha Toshiba Combined television base and speaker
D369356, Feb 09 1995 PHOENIX GOLD INTERNATIONAL INC Video shielded loudspeaker
D418138, Apr 28 1998 Sony Corporation Speaker box
D442942, Jan 28 2000 Sony Corporation Speaker box
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 26 2001LIU, PING-HSIUNGCALIX TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0122930389 pdf
Oct 30 2001Calix Technology Co., Ltd.(assignment on the face of the patent)
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