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Publication numberUSD490994 S1
Publication typeGrant
Application numberUS 29/169,159
Publication dateJun 8, 2004
Filing dateOct 15, 2002
Priority dateOct 15, 2002
Also published asCA102693S
Publication number169159, 29169159, US D490994 S1, US D490994S1, US-S1-D490994, USD490994 S1, USD490994S1
InventorsJohann Burkhard Schmitz, Claudia Plikat, Nicolai Neubert, Carola E. M. Zwick, Roland R. O. Zwick
Original AssigneeHerman Miller, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Task chair
US D490994 S1
Abstract  available in
Images(5)
Previous page
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Claims(1)
  1. The ornamental design for a task chair, as shown and described.
Description

FIG. 1 is a perspective view of a task chair;

FIG. 2 is a right side view of the task chair shown in FIG. 1;

FIG. 3 is a front view of the task chair shown in FIG. 1;

FIG. 4 is a left side view of the task chair shown in FIG. 1;

FIG. 5 is a rear view of the task chair shown in FIG. 1;

FIG. 6 is a top view of the task chair shown in FIG. 1; and,

FIG. 7 is a bottom view of the task chair shown in FIG. 1.

The broken lines showing a lumbar support in FIGS. 1, 2, 3, 4, 5 and 7 are for environmental purposes only and do not form any part of the claimed design.

Non-Patent Citations
Reference
1"X99 Haworth«" brochure, date unknown.
2"Ypsilon vitra." brochure, date unknown.
3Copy of Digital images of "Please" by Steelcase, date unknown.
4Copy of patent application Ser. 29/155,590 for "Back for a Seating Structure" by Schmitz et al., filed Feb. 13, 2002.
5Copy of patent application Ser. No. 29/155,591 for "Task Chair" by Schmitz et al., filed Feb. 13, 2002.
6Copy of patent application Ser. No. 29/169,151 for "Back for a Seating Structure" by Schmitz et al., filed Oct. 15, 2002.
7Digital image of "Cordo" by Kl÷ber, date unknown.
8Digital image of "Fluid" by allseating, date unknown.
9Digital image of "Freedom" by Humanscale, date unknown.
10Digital image of "HAG H05" by HAG, date unknown.
11Digital image of "IB Office" Seating by Bieffe, date unknown.
12Digital image of "Konca" by Kastel, date unknown.
13Digital image of "Lucy" by Vecta, date unknown.
14Digital image of "NetWeb"/Topdeq, date unknown.
15Digital image of "Open up"/Cairo, date unknown.
16Digital image of "Project 2000" by Sitag, date unknown.
17Digital image of "Vigor"/Topdeq, date unknown.
18Digital image of "Ypsilon" by Vitra, date unknown.
19Izzydesign "Maxwell" brochure, date unknown.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7059682Apr 7, 2004Jun 13, 2006Herman Miller, Inc.Seating structure having flexible seating surface
US7455365Mar 25, 2004Nov 25, 2008Herman Miller, Inc.Seating structure having flexible support surface
US7794022Sep 14, 2010Herman Miller, Inc.Body support structure having a molded elastomeric member
US8449037Apr 11, 2011May 28, 2013Herman Miller, Inc.Seating structure with a contoured flexible backrest
US8485945 *Jun 9, 2010Jul 16, 2013Duodesk LlcFully adjustable integrated exercise workstation
US8672814Aug 17, 2010Mar 18, 2014Precor IncorporatedSeat back mounting system
US8998339Mar 15, 2013Apr 7, 2015Steelcase Inc.Chair assembly with upholstery covering
US9211014Dec 5, 2012Dec 15, 2015Herman Miller, Inc.Composite body support member and methods for the manufacture and recycling thereof
US9301615Nov 25, 2014Apr 5, 2016Herman Miller, Inc.Seating structure with a contoured flexible backrest
US20050001464 *Apr 7, 2004Jan 6, 2005Herman Miller, Inc.Seating structure having flexible seating surface
US20090096273 *Dec 5, 2008Apr 16, 2009Herman Miller, Inc.Body support structure having a molded elastomeric member
US20110082014 *Apr 7, 2011Christoph LeonhardFully adjustable integrated exercise workstation
USD637423May 10, 2011Herman Miller, Inc.Chair
USD639091Jun 7, 2011Herman Miller, Inc.Backrest
USD650206Dec 13, 2011Herman Miller, Inc.Chair
USD652657Jan 24, 2012Herman Miller, Inc.Chair
USD653061Jan 31, 2012Herman Miller, Inc.Chair
USD657166Apr 13, 2010Apr 10, 2012Herman Miller, Inc.Chair
USD683150May 28, 2013Steelcase Inc.Chair
USD683151May 28, 2013Steelcase Inc.Chair
USD688497Feb 19, 2013Aug 27, 2013Steelcase Inc.Chair
USD688499Feb 19, 2013Aug 27, 2013Steelcase Inc.Chair
USD688502Feb 19, 2013Aug 27, 2013Steelcase Inc.Arm assembly
USD688907Sep 20, 2012Sep 3, 2013Steelcase Inc.Arm assembly
USD689312Feb 19, 2013Sep 10, 2013Steelcase Inc.Chair
USD689313Feb 19, 2013Sep 10, 2013Steelcase Inc.Chair
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USD689315Feb 19, 2013Sep 10, 2013Steelcase Inc.Arm assembly
USD689317Feb 19, 2013Sep 10, 2013Steelcase Inc.Chair
USD689318Feb 19, 2013Sep 10, 2013Steelcase Inc.Chair
USD689319Feb 19, 2013Sep 10, 2013Steelcase Inc.Chair
USD690146Feb 19, 2013Sep 24, 2013Steelcase Inc.Chair
USD690547Feb 19, 2013Oct 1, 2013Steelcase Inc.Chair
USD694536Sep 20, 2012Dec 3, 2013Steelcase Inc.Chair
USD694537Sep 20, 2012Dec 3, 2013Steelcase Inc.Chair
USD694538Sep 20, 2012Dec 3, 2013Steelcase Inc.Chair
USD694539Sep 20, 2012Dec 3, 2013Steelcase Inc.Chair
USD694540Sep 20, 2012Dec 3, 2013Steelcase Inc.Chair
USD697726Sep 20, 2012Jan 21, 2014Steelcase Inc.Chair
USD697727Sep 20, 2012Jan 21, 2014Steeelcase Inc.Chair
USD697729Sep 20, 2012Jan 21, 2014Steelcase Inc.Chair
USD697730Sep 20, 2012Jan 21, 2014Steelcase Inc.Chair
USD697747Mar 15, 2013Jan 21, 2014Steelcase Inc.Chair
USD698165Sep 20, 2012Jan 28, 2014Steelcase Inc.Chair
USD698166Sep 20, 2012Jan 28, 2014Steelcase Inc.Chair
USD699061Sep 20, 2012Feb 11, 2014Steelcase Inc.Arm assembly
USD699957Sep 20, 2012Feb 25, 2014Steelcase Inc.Chair
USD699958Sep 20, 2012Feb 25, 2014Steelcase Inc.Chair
USD699959Sep 20, 2012Feb 25, 2014Steelcase Inc.Chair
USD701053Sep 20, 2012Mar 18, 2014Steelcase Inc.Chair
USD703457Jun 7, 2013Apr 29, 2014Herman Miller, Inc.Chair
USD723851Mar 27, 2014Mar 10, 2015Herman Miller, Inc.Backrest support
USD740584Aug 21, 2014Oct 13, 2015Kien C. TietChair
USD740585Aug 21, 2014Oct 13, 2015Kien C. TietChair
USD740586Aug 21, 2014Oct 13, 2015Kien C. TietChair
USD742676Feb 19, 2015Nov 10, 2015Steelcase Inc.Chair
USD742677Feb 19, 2015Nov 10, 2015Steelcase Inc.Chair
USD745787Aug 21, 2014Dec 22, 2015Kien C. TietChair
USD752356Feb 4, 2015Mar 29, 2016Kien C. TietChair
USD752894Feb 6, 2015Apr 5, 2016Kien C. TietChair
USD752896Feb 5, 2015Apr 5, 2016Kien C. TietChair
USD758774Apr 24, 2015Jun 14, 2016Steelcase Inc.Headrest assembly
USD759415Apr 24, 2015Jun 21, 2016Steelcase Inc.Headrest
USD760526Apr 24, 2015Jul 5, 2016Steelcase Inc.Headrest assembly
Classifications
U.S. ClassificationD06/366