USD490994S1 - Task chair - Google Patents

Task chair Download PDF

Info

Publication number
USD490994S1
USD490994S1 US29/169,159 US16915902F USD490994S US D490994 S1 USD490994 S1 US D490994S1 US 16915902 F US16915902 F US 16915902F US D490994 S USD490994 S US D490994S
Authority
US
United States
Prior art keywords
task chair
task
chair
chair shown
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/169,159
Inventor
Johann Burkhard Schmitz
Claudia Plikat
Nicolai Neubert
Carola E. M. Zwick
Roland R. O. Zwick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Herman Miller Inc
Original Assignee
Herman Miller Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Application filed by Herman Miller Inc filed Critical Herman Miller Inc
Priority to US29/169,159 priority Critical patent/USD490994S1/en
Assigned to HERMAN MILLER, INC. reassignment HERMAN MILLER, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NEUBERT, NICOLAI, SCHMITZ, JOHANN BURKHARD, ZWICK, CAROLA E.M., ZWICK, ROLAND R.O., PLIKAT, CLAUDIA
Application granted granted Critical
Publication of USD490994S1 publication Critical patent/USD490994S1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32323762&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=USD490994(S1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Images

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.

Claims (1)

  1. The ornamental design for a task chair, as shown and described.
US29/169,159 2002-10-15 2002-10-15 Task chair Expired - Lifetime USD490994S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/169,159 USD490994S1 (en) 2002-10-15 2002-10-15 Task chair

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/169,159 USD490994S1 (en) 2002-10-15 2002-10-15 Task chair
CA 102693 CA102693S (en) 2002-10-15 2003-04-10 Task chair

Publications (1)

Publication Number Publication Date
USD490994S1 true USD490994S1 (en) 2004-06-08

Family

ID=32323762

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/169,159 Expired - Lifetime USD490994S1 (en) 2002-10-15 2002-10-15 Task chair

Country Status (2)

Country Link
US (1) USD490994S1 (en)
CA (1) CA102693S (en)

Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050001464A1 (en) * 2000-07-03 2005-01-06 Herman Miller, Inc. Seating structure having flexible seating surface
US20110082014A1 (en) * 2009-10-02 2011-04-07 Christoph Leonhard Fully adjustable integrated exercise workstation
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD683150S1 (en) 2012-09-20 2013-05-28 Steelcase Inc. Chair
USD683151S1 (en) 2012-09-20 2013-05-28 Steelcase Inc. Chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD688499S1 (en) 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688502S1 (en) 2012-09-20 2013-08-27 Steelcase Inc. Arm assembly
USD688497S1 (en) 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688907S1 (en) 2012-09-20 2013-09-03 Steelcase Inc. Arm assembly
USD689319S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD689318S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD689314S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD690146S1 (en) 2012-09-20 2013-09-24 Steelcase Inc. Chair
USD694540S1 (en) 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD694537S1 (en) 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD694538S1 (en) 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD697730S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697729S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697747S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD698165S1 (en) 2012-09-20 2014-01-28 Steelcase Inc. Chair
USD699957S1 (en) 2012-09-20 2014-02-25 Steelcase Inc. Chair
US8672814B2 (en) 2010-08-17 2014-03-18 Precor Incorporated Seat back mounting system
USD703457S1 (en) 2013-06-07 2014-04-29 Herman Miller, Inc. Chair
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
USD740585S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
USD740584S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
USD740586S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
US9211014B2 (en) 2011-12-08 2015-12-15 Herman Miller, Inc. Composite body support member and methods for the manufacture and recycling thereof
USD745787S1 (en) 2014-08-21 2015-12-22 Kien C. Tiet Chair
USD752356S1 (en) 2015-02-04 2016-03-29 Kien C. Tiet Chair
USD752894S1 (en) 2015-02-06 2016-04-05 Kien C. Tiet Chair
USD752896S1 (en) 2015-02-05 2016-04-05 Kien C. Tiet Chair
USD758774S1 (en) 2015-04-24 2016-06-14 Steelcase Inc. Headrest assembly
USD759415S1 (en) 2015-04-24 2016-06-21 Steelcase Inc. Headrest
USD760526S1 (en) 2015-04-24 2016-07-05 Steelcase Inc. Headrest assembly
USD781605S1 (en) 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD781604S1 (en) 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD793143S1 (en) * 2016-05-31 2017-08-01 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame

Non-Patent Citations (19)

* Cited by examiner, † Cited by third party
Title
"X99 Haworth®" brochure, date unknown.
"Ypsilon vitra." brochure, date unknown.
Copy of Digital images of "Please" by Steelcase, date unknown.
Copy of patent application Ser. 29/155,590 for "Back for a Seating Structure" by Schmitz et al., filed Feb. 13, 2002.
Copy of patent application Ser. No. 29/155,591 for "Task Chair" by Schmitz et al., filed Feb. 13, 2002.
Copy of patent application Ser. No. 29/169,151 for "Back for a Seating Structure" by Schmitz et al., filed Oct. 15, 2002.
Digital image of "Cordo" by Klöber, date unknown.
Digital image of "Fluid" by allseating, date unknown.
Digital image of "Freedom" by Humanscale, date unknown.
Digital image of "HAG H05" by HAG, date unknown.
Digital image of "IB Office" Seating by Bieffe, date unknown.
Digital image of "Konca" by Kastel, date unknown.
Digital image of "Lucy" by Vecta, date unknown.
Digital image of "NetWeb"/Topdeq, date unknown.
Digital image of "Open up"/Cairo, date unknown.
Digital image of "Project 2000" by Sitag, date unknown.
Digital image of "Vigor"/Topdeq, date unknown.
Digital image of "Ypsilon" by Vitra, date unknown.
Izzydesign "Maxwell" brochure, date unknown.

Cited By (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050001464A1 (en) * 2000-07-03 2005-01-06 Herman Miller, Inc. Seating structure having flexible seating surface
US7059682B2 (en) 2000-07-03 2006-06-13 Herman Miller, Inc. Seating structure having flexible seating surface
US7455365B2 (en) 2000-07-03 2008-11-25 Herman Miller, Inc. Seating structure having flexible support surface
US20090096273A1 (en) * 2000-07-03 2009-04-16 Herman Miller, Inc. Body support structure having a molded elastomeric member
US7794022B2 (en) 2000-07-03 2010-09-14 Herman Miller, Inc. Body support structure having a molded elastomeric member
US20110082014A1 (en) * 2009-10-02 2011-04-07 Christoph Leonhard Fully adjustable integrated exercise workstation
US8485945B2 (en) * 2009-10-02 2013-07-16 Duodesk Llc Fully adjustable integrated exercise workstation
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
US9301615B2 (en) 2010-04-13 2016-04-05 Herman Miller, Inc. Seating structure with a contoured flexible backrest
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
US8672814B2 (en) 2010-08-17 2014-03-18 Precor Incorporated Seat back mounting system
US9211014B2 (en) 2011-12-08 2015-12-15 Herman Miller, Inc. Composite body support member and methods for the manufacture and recycling thereof
USD697729S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD688497S1 (en) 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688907S1 (en) 2012-09-20 2013-09-03 Steelcase Inc. Arm assembly
USD689319S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD689318S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD689317S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD689313S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD689314S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD689312S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Chair
USD689315S1 (en) 2012-09-20 2013-09-10 Steelcase Inc. Arm assembly
USD690146S1 (en) 2012-09-20 2013-09-24 Steelcase Inc. Chair
USD690547S1 (en) 2012-09-20 2013-10-01 Steelcase Inc. Chair
USD694536S1 (en) 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD694539S1 (en) 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD694540S1 (en) 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD694537S1 (en) 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD694538S1 (en) 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD697730S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD688502S1 (en) 2012-09-20 2013-08-27 Steelcase Inc. Arm assembly
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697747S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697727S1 (en) 2012-09-20 2014-01-21 Steeelcase Inc. Chair
USD698166S1 (en) 2012-09-20 2014-01-28 Steelcase Inc. Chair
USD698165S1 (en) 2012-09-20 2014-01-28 Steelcase Inc. Chair
USD699061S1 (en) 2012-09-20 2014-02-11 Steelcase Inc. Arm assembly
USD699957S1 (en) 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD699959S1 (en) 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD699958S1 (en) 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD701053S1 (en) 2012-09-20 2014-03-18 Steelcase Inc. Chair
USD688499S1 (en) 2012-09-20 2013-08-27 Steelcase Inc. Chair
US9826839B2 (en) 2012-09-20 2017-11-28 Steelcase Inc. Chair assembly with upholstery covering
US9408467B2 (en) 2012-09-20 2016-08-09 Steelcase Inc. Chair assembly with upholstery covering
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
US10264889B2 (en) 2012-09-20 2019-04-23 Steelcase Inc. Chair assembly with upholstery covering
USD683151S1 (en) 2012-09-20 2013-05-28 Steelcase Inc. Chair
USD683150S1 (en) 2012-09-20 2013-05-28 Steelcase Inc. Chair
USD742677S1 (en) 2012-09-20 2015-11-10 Steelcase Inc. Chair
USD742676S1 (en) 2012-09-20 2015-11-10 Steelcase Inc. Chair
USD723851S1 (en) 2013-06-07 2015-03-10 Herman Miller, Inc. Backrest support
USD703457S1 (en) 2013-06-07 2014-04-29 Herman Miller, Inc. Chair
USD745787S1 (en) 2014-08-21 2015-12-22 Kien C. Tiet Chair
USD740584S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
USD740585S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
USD740586S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
USD752356S1 (en) 2015-02-04 2016-03-29 Kien C. Tiet Chair
USD752896S1 (en) 2015-02-05 2016-04-05 Kien C. Tiet Chair
USD752894S1 (en) 2015-02-06 2016-04-05 Kien C. Tiet Chair
USD759415S1 (en) 2015-04-24 2016-06-21 Steelcase Inc. Headrest
USD781605S1 (en) 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD781604S1 (en) 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD760526S1 (en) 2015-04-24 2016-07-05 Steelcase Inc. Headrest assembly
USD758774S1 (en) 2015-04-24 2016-06-14 Steelcase Inc. Headrest assembly
USD793143S1 (en) * 2016-05-31 2017-08-01 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame

Also Published As

Publication number Publication date
CA102693S (en) 2004-12-06

Similar Documents

Publication Publication Date Title
USD500954S1 (en) Bottle
USD526204S1 (en) Bottle
USD532313S1 (en) Bottle
USD498075S1 (en) Seat
USD495961S1 (en) Bottle
USD455571S1 (en) Office chair
USD460870S1 (en) Office chair
USD461358S1 (en) Coffee machine
USD484712S1 (en) Sofa
USD486761S1 (en) Ornamental housing
USD497537S1 (en) Tilt mounting system
USD517820S1 (en) Chair
USD508851S1 (en) Sprayer
USD456659S1 (en) Cushion
USD507423S1 (en) Chair
USD511620S1 (en) Luggage case
USD564248S1 (en) Chair
USD473039S1 (en) Brimless hat
USD477921S1 (en) Combination chair and desk unit
USD544722S1 (en) Chair
USD460653S1 (en) Coffee machine
USD475860S1 (en) Leisure chair structure
USD496812S1 (en) Chair
USD482247S1 (en) Soft spoon
USD534018S1 (en) Control for seating unit