Lighting unit

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FIG. 1 is a top perspective view of a lighting unit of the present invention;

FIG. 2 is a front view thereof, the rear view being a mirror image thereof;

FIG. 3 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

An elongated elevation on a substrate is transparent and thus light comes through. The two rectangles are electrodes.


We claim the ornamental design for a lighting unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D528672 September 19, 2006 Nagai et al.
D539945 April 3, 2007 Egawa et al.
D540969 April 17, 2007 Ueda et al.
D542449 May 8, 2007 Racoosin et al.
Foreign Patent Documents
2003-124528 April 2003 JP
Patent History
Patent number: D560293
Type: Grant
Filed: Dec 19, 2006
Date of Patent: Jan 22, 2008
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Takaari Uemoto (Kadoma), Keiji Nishimoto (Kadoma), Yasuharu Ueno (Kadoma), Satoshi Shida (Kadoma), Yuji Omata (Kadoma)
Primary Examiner: Marcus A. Jackson
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/270,342