Mask for a display unit and display unit for an electronic display board

- Nichia Corporation
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Description

FIG. 1 shows a front view of the design according to a new design.

FIG. 2 shows a top view of the design thereof.

FIG. 3 shows a bottom view of the design thereof.

FIG. 4 shows a sectional view of the design thereof taken along the line 4—4 as shown in FIG. 1.

FIG. 5 shows a rear view of the design thereof.

FIG. 6 shows a perspective view of the design thereof.

FIG. 7 shows an enlarged fragmentary sectional view of the design thereof taken along the line 7—7 as shown in FIG. 4; and,

FIG. 8 shows an enlarged fragmentary sectional view of the design thereof taken along the line 8—8 as shown in FIG. 4.

Claims

The ornamental design for a mask for display unit and display unit for an electronic display board, as shown and described.

Referenced Cited
U.S. Patent Documents
D62554 June 1923 Lord
D368117 March 19, 1996 Valls et al.
D382906 August 26, 1997 Bach et al.
D388123 December 23, 1997 Sukumoda et al.
D392143 March 17, 1998 Farrell
D393659 April 21, 1998 Muhlack
D445922 July 31, 2001 Yasuoka
6314669 November 13, 2001 Tucker
6634124 October 21, 2003 Bierschbach
D482403 November 18, 2003 Rose
D487779 March 23, 2004 Rose
6926375 August 9, 2005 Nagamine et al.
20030217495 November 27, 2003 Nagamine et al.
Patent History
Patent number: D526361
Type: Grant
Filed: Feb 2, 2006
Date of Patent: Aug 8, 2006
Assignee: Nichia Corporation (Tokushima)
Inventors: Tuyoshi Yasuoka (Anan), Akiko Yamamoto (Anan)
Primary Examiner: Robert M. Spear
Attorney: Osha Liang LLP
Application Number: 29/253,177