Patent
   D474173
Priority
Apr 08 2002
Filed
Apr 08 2002
Issued
May 06 2003
Expiry
May 06 2017
Assg.orig
Entity
unknown
20
3
n/a
The ornamental design for a ceiling speaker, as shown and described.

FIG. 1 is a top view of the ceiling speaker, particularly showing the inventive design thereof;

FIG. 2 is a bottom view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

Costa, Hilario S., Right, Robert W.

Patent Priority Assignee Title
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D830340, Nov 14 2016 Yamaha Corporation Speaker
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D943552, May 05 2020 Shure Acquisition Holdings, Inc Audio device
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D975570, Apr 01 2021 KANGTAI ELECTRIC CO., LTD Wireless digital doorbell
ER8048,
Patent Priority Assignee Title
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D438328, Apr 23 1999 Evergreen - Lite Enterprises Co., Ltd Ceiling light
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 03 2002RIGHT, ROBERT W Edwards Systems Technology, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127820030 pdf
Apr 05 2002COSTA, HILARIO S Edwards Systems Technology, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127820030 pdf
Apr 08 2002Edwards Systems Technology, Inc.(assignment on the face of the patent)
Nov 19 2003Edwards Systems Technology, IncGSBS Development CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0147180908 pdf
Mar 23 2005GSBS Development CorporationGE SECURITY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0230560575 pdf
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