Patent
   D640238
Priority
Mar 22 2007
Filed
Oct 04 2007
Issued
Jun 21 2011
Expiry
Jun 21 2025

TERM.DISCL.
Assg.orig
Entity
unknown
7
5
n/a
The ornamental design for a loudspeaker, as shown and described.

The file of this patent contains at least one photograph executed in color. Copies of this patent with color photographs will be provided by the Office upon request and payment of the necessary fees.

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

FIG. 2 is a front elevational view thereof.

FIG. 3 is a side elevational view thereof; the other side being a mirror image.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a top elevational view thereof; and,

FIG. 6 is a bottom perspective view thereof.

The broken line showing of a logo in FIGS. 1 and 2 is for environmental purposes only and forms no part of the claimed design.

Warren, Morten Villiers, Hoggarth, Marcus Andrew, Harris, Paul Thomas

Patent Priority Assignee Title
D705192, Oct 31 2012 Hewlett-Packard Development Company, L.P. Subwoofer display support
D843984, Sep 01 2017 Shenzhen Antop Technology Limited Antenna
D971872, Nov 28 2019 SHENZHEN GRANDSUN ELECTRONIC CO., LTD. Voice input/output device
ER7115,
ER8094,
ER8571,
ER9882,
Patent Priority Assignee Title
4756382, Mar 02 1987 Loudspeaker having enhanced response at bass frequencies
D475695, Aug 09 2001 Boston Acoustics, Inc. Loudspeaker
D496351, Sep 02 2003 KEF CELESTION CORPORATION Loudspeaker
D497903, Jan 16 2004 Realworld Technology Inc. Speaker
D501845, Sep 02 2003 KEF CELESTION CORPORATION Loudspeaker
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Oct 04 2007B&W GROUP LTD(assignment on the face of the patent)
Feb 29 2008WARREN, MORTEN VILLIERSB&W GROUP LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208830695 pdf
Feb 29 2008HOGGARTH, MARCUS ANDREWB&W GROUP LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208830695 pdf
Feb 29 2008HARRIS, PAUL THOMASB&W GROUP LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208830695 pdf
Sep 25 2014B & W GROUP LTD FORMERLY KNOWN AS B&W LOUDSPEAKERS LIMITED BANK OF AMERICA, N A PATENT COLLATERAL SECURITY AND PLEDGE AGREEMENT0338250377 pdf
Sep 25 2014B&W GROUP LIMITED FORMERLY KNOWN AS B&W LOUDSPEAKERS LIMITED BANK OF AMERICA, N A PATENT COLLATERAL SECURITY AND PLEDGE AGREEMENT0338250377 pdf
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