Patent
   D480707
Priority
Mar 05 2002
Filed
Aug 19 2002
Issued
Oct 14 2003
Expiry
Oct 14 2017
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a subwoofer, as shown.

FIG. 1 is a perspective view of a subwoofer showing our 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.

Heath, Stephen Robert, Bolton, Charlie Richard

Patent Priority Assignee Title
D510094, Jul 18 2003 Koninklijke Philips Electronics N.V. Receiver unit for receiving and linking information between audio and/or video systems
D512412, Jul 23 2004 Sony Corporation Speaker box
D518817, Nov 22 2004 Perfect Union Co., Ltd. Multimedia speaker set
D521496, Feb 15 2005 Sony Corporation Speaker box
D529481, Jan 14 2005 IAG Macao Commercial Offshore Limited Loudspeaker
D534523, Apr 05 2004 Koninklijke Philips Electronics N.V. Sub woofer
D534524, Apr 05 2004 Koninklijke Philips Electronics, N.V. Speaker box
D538262, Feb 03 2005 Koninklijke Philips Electronics N.V. Subwoofer for a home theater system
D554618, Jan 06 2006 Sony Corporation Speaker box
D776086, Apr 23 2014 Martin Audio Limited Loudspeaker
D800697, Dec 31 2015 Harman International Industries, Incorporated Loudspeaker
Patent Priority Assignee Title
4805730, Jan 11 1988 Peavey Electronics Corporation Loudspeaker enclosure
D398929, Aug 26 1996 MAG TECHNOLOGY CO., LTD. Cabinet for loudspeaker
D405088, May 08 1998 Sung Forn Co., Ltd. Speaker set
D421754, Dec 03 1998 TEAC Corporation Speaker box
D449291, Mar 07 2001 Sony Corporation Speaker box
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 30 2002BOLTON, CHARLIE RICHARDKoninklijke Philips Electronics N VASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132250146 pdf
Jul 30 2002HEATH, STEPHEN ROBERTKoninklijke Philips Electronics N VASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132250146 pdf
Aug 19 2002Koninklijke Philips Electronics N.V.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule