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Publication numberUSD646497 S1
Publication typeGrant
Application numberUS 29/355,008
Publication dateOct 11, 2011
Filing dateFeb 1, 2010
Priority dateFeb 1, 2010
Publication number29355008, 355008, US D646497 S1, US D646497S1, US-S1-D646497, USD646497 S1, USD646497S1
InventorsThomas Overthun, Elger Oberwelz, David J. Battey, Sean M. Corcorran, Nickolaus William Charles Deevers, Keith Robert Machin, James N. Ludwig
Original AssigneeSteelcase Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Seating unit
US D646497 S1
Abstract  available in
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  1. The ornamental design for a seating unit, as shown and described.

FIG. 1 is a right, top, front perspective view of a seating unit embodying my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line representations in the figures are for the purpose of illustration only, and form no part of the claimed design.

In a preferred embodiment, the nature of this product is a seat for supporting a human in a seated position.

Non-Patent Citations
1Kohl. "Calixo" chair.
2Notice of Allowance, dated Dec. 27, 2010, for U.S. Appl. No. 29/355,006.
3Notice of Allowance, dated Dec. 27, 2010, for U.S. Appl. No. 29/355,013.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8844947 *Aug 1, 2012Sep 30, 2014Whiteside Mfg. Co.Mobile chair
USD679517Apr 9, 2013Steelcase Inc.Seating unit
USD679523Apr 9, 2013Steelcase Inc.Seating unit
USD679524Apr 9, 2013Steelcase Inc.Seating unit
USD679525Apr 9, 2013Steelcase Inc.Seating unit
USD679923Apr 16, 2013Steelcase Inc.Base for seating unit
USD689723Mar 8, 2013Sep 17, 2013Steelcase, Inc.Base for seating unit
USD690143Mar 8, 2013Sep 24, 2013Steelcase, Inc.Base for seating unit
U.S. ClassificationD06/375