Patent
   D563389
Priority
Dec 29 2006
Filed
Dec 29 2006
Issued
Mar 04 2008
Expiry
Mar 04 2022
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a sub-woofer, substantially as shown and described.

FIG. 1 is a front perspective view of the sub-woofer;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof; and,

FIG. 5 is a top view thereof.

Hansen, Eskild Timme

Patent Priority Assignee Title
D832235, Jul 25 2016 Bose Corporation Sub-woofer
Patent Priority Assignee Title
D309130, Sep 04 1987 Hitachi, Ltd. Central processor for an electronic computer
D330029, Dec 17 1990 Pioneer Electronics Technology, Inc. Speaker
D372483, Dec 21 1994 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Data storage media autochanger
D508042, May 21 2004 Sony Corporation Speaker box
D517546, Dec 15 2004 Sony Corporation Computer
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Dec 20 2006HANSEN, ESKILDCisco Technology, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0186950130 pdf
Dec 29 2006Cisco Technology, Inc.(assignment on the face of the patent)
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