Separation screen

- Steelcase SA
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Description

FIG. 1 is a front elevational view of a separation screen, showing my new design;

FIG. 2 is a perspective view thereof; and,

FIG. 3 is a rear elevational view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a separation screen, as shown and described.

Referenced Cited
U.S. Patent Documents
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1409609 March 1922 Stockle
D142501 October 1945 Sherr
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4068673 January 17, 1978 Bernardi
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D255186 June 3, 1980 Hupalowsky
4836232 June 6, 1989 De Rosa et al.
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D371247 July 2, 1996 Spielvogel
5579797 December 3, 1996 Rogers
D393379 April 14, 1998 Alber
6202659 March 20, 2001 Sachs
D450465 November 20, 2001 Overthun et al.
D457017 May 14, 2002 Muller
D458040 June 4, 2002 Stannis et al.
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6431192 August 13, 2002 O'Hare
D468131 January 7, 2003 Weichert
Patent History
Patent number: D537258
Type: Grant
Filed: Apr 19, 2006
Date of Patent: Feb 27, 2007
Assignee: Steelcase SA (Strasbourg)
Inventor: Isao Hosoe (Milan)
Primary Examiner: Sandra S. Snapp
Attorney: Price, Heneveld, Cooper, DeWitt & Litton, LLP
Application Number: 29/258,267
Classifications
Current U.S. Class: D6/332