Optical case

- Nationalpak Limited
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Description

FIG. 1 is a top, front, right side perspective view of an optical case showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front, right side perspective view of the optical case of FIG. 1, shown in an opened condition; and,

FIG. 9 is a front, right side perspective view of the optical case of FIG. 1, shown in an opened condition with a broken line showing of environment.

The dot-dot-dash broken line shown in the drawings are for illustrative purposes only and form no part of the claimed design.

The dash-dash-dash broken line shown in the drawings represents a stitching line.

Claims

The ornamental design for an optical case, as shown and described.

Referenced Cited
U.S. Patent Documents
2308112 January 1943 Schutz
D262585 January 12, 1982 Anema
D349811 August 23, 1994 Gibb
D379263 May 20, 1997 Sussman
D380900 July 15, 1997 Pearson et al.
D400708 November 10, 1998 Srinaul
D403158 December 29, 1998 Au
D407556 April 6, 1999 Au
D453993 March 5, 2002 Diltoer
D484693 January 6, 2004 Au
D509131 September 6, 2005 Au
D509132 September 6, 2005 Au
D510021 September 27, 2005 Au
Foreign Patent Documents
000525670-0009 May 2006 WO
000525670-0011 May 2006 WO
000525670-0018 May 2006 WO
000616354-0002 November 2006 WO
Patent History
Patent number: D547548
Type: Grant
Filed: Jun 14, 2006
Date of Patent: Jul 31, 2007
Assignee: Nationalpak Limited (Tuen Mun)
Inventor: Kinsen Ka Fai Au (Tuen Mun)
Primary Examiner: Carol Rademaker
Assistant Examiner: Anna Burmeister
Attorney: David and Raymond Patent Group
Application Number: 29/261,505
Classifications
Current U.S. Class: D3/265