Patent
   D348467
Priority
Jun 09 1992
Filed
Dec 07 1992
Issued
Jul 05 1994
Expiry
Jul 05 2008
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a loudspeaker, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is a top plan view.

Boothroyd, Allen, Ward, Anthony P.

Patent Priority Assignee Title
D388791, Jun 27 1996 THOMSON LICENSING S A Outdoor portable speaker
D491921, Jul 15 2003 Fujitsu Ten Limited Subwoofer
D700591, Sep 24 2012 Shenzhen Fenda Technology Co., Ltd. Loudspeaker box
Patent Priority Assignee Title
5115882, Mar 29 1989 Omnidirectional dispersion system for multiway loudspeakers
217154,
D329648, Jul 06 1989 Mid-range loudspeaker
D334193, Jun 21 1991 CANON AUDIO LIMITED, A CORP OF THE UNITED KINGDOM; CANON RESEARCH CENTRE EUROPE, LIMITED, A CORP OF UNITED KINGDOM Loudspeaker
D334750, Aug 03 1990 CANON RESEARCH CENTRE EUROPE, LTD Loudspeaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 07 1992Cambridge Product Design Limited(assignment on the face of the patent)
Feb 02 1993BOOTHROYD, ALLENCambridge Product Design LimitedASSIGNMENT OF ASSIGNORS INTEREST 0064550060 pdf
Feb 02 1993WARD, ANTHONY P Canon Audio LimitedASSIGNMENT OF ASSIGNORS INTEREST 0064550062 pdf
Feb 02 1993Cambridge Product Design LimitedCanon Audio LimitedASSIGNMENT OF ASSIGNORS INTEREST 0064550064 pdf
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