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USD471370S1 - Task chair - Google Patents

Task chair Download PDF

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Publication number
USD471370S1
USD471370S1 US29/155,591 US15559102F USD471370S US D471370 S1 USD471370 S1 US D471370S1 US 15559102 F US15559102 F US 15559102F US D471370 S USD471370 S US D471370S
Authority
US
United States
Prior art keywords
task chair
task
chair
view
ornamental design
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
US29/155,591
Inventor
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.)
MillerKnoll 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
Application filed by Herman Miller Inc filed Critical Herman Miller Inc
Priority to US29/155,591 priority Critical patent/USD471370S1/en
Assigned to HERMAN MILLER, INC. reassignment HERMAN MILLER, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PLIKAT, CLAUDIA, SCHMITZ, BURKHARD, ZWICK, CAROLA E.M., ZWICK, ROLAND R.O.
Priority to CA100297F priority patent/CA100297S/en
Application granted granted Critical
Publication of USD471370S1 publication Critical patent/USD471370S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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.

Claims (1)

  1. The ornamental design for a task chair, as shown and described.
US29/155,591 2002-02-13 2002-02-13 Task chair Expired - Lifetime USD471370S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/155,591 USD471370S1 (en) 2002-02-13 2002-02-13 Task chair
CA100297F CA100297S (en) 2002-02-13 2002-08-09 Task chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/155,591 USD471370S1 (en) 2002-02-13 2002-02-13 Task chair

Publications (1)

Publication Number Publication Date
USD471370S1 true USD471370S1 (en) 2003-03-11

Family

ID=22556036

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/155,591 Expired - Lifetime USD471370S1 (en) 2002-02-13 2002-02-13 Task chair

Country Status (2)

Country Link
US (1) USD471370S1 (en)
CA (1) CA100297S (en)

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030178882A1 (en) * 2002-02-13 2003-09-25 Schmitz Johann Burkhard Back support structure
USD490994S1 (en) 2002-10-15 2004-06-08 Herman Miller, Inc. Task chair
USD494792S1 (en) 2002-10-15 2004-08-24 Herman Miller, Inc. Back for a seating structure
USD494768S1 (en) 2003-12-12 2004-08-24 Tung-Hua Su Chair
US20050001461A1 (en) * 2000-07-03 2005-01-06 Caruso Jerome Carmel Seating structure having flexible support surface
USD504026S1 (en) 2004-08-26 2005-04-19 Virco Mgmt, Corporation Task chair
USD514339S1 (en) 2004-08-26 2006-02-07 Virco Mgmt. Corporation Task chair
USD514831S1 (en) * 2003-10-02 2006-02-14 Zhejiang Himax Furniture Industry Corp., Ltd. Chair
USD554879S1 (en) * 2005-12-12 2007-11-13 Topstar Gmbh Swivel chair
USD564768S1 (en) 2007-08-10 2008-03-25 Virco Mgmt. Corporation Task chair
USD575085S1 (en) * 2008-03-30 2008-08-19 Tung-Hua Su Chair backrest
USD575969S1 (en) * 2007-07-20 2008-09-02 Tung-Hua Su Chair backrest
USD577521S1 (en) * 2008-04-23 2008-09-30 Tung-Hua Su Chair backrest
USD580689S1 (en) * 2008-04-22 2008-11-18 Shu O Su Chair back
USD581708S1 (en) * 2008-04-22 2008-12-02 Shu O Su Chair back
USD593337S1 (en) * 2009-01-12 2009-06-02 Tung-Hua Su Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD641561S1 (en) * 2010-05-10 2011-07-19 Fuh Shyan Co., Ltd. Chair frame
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
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD703457S1 (en) 2013-06-07 2014-04-29 Herman Miller, Inc. Chair
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
USD752896S1 (en) 2015-02-05 2016-04-05 Kien C. Tiet Chair
USD752894S1 (en) 2015-02-06 2016-04-05 Kien C. Tiet Chair
USD793143S1 (en) * 2016-05-31 2017-08-01 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame
USD882317S1 (en) * 2016-06-13 2020-04-28 Herman Miller, Inc. Chair
USD907423S1 (en) 2019-05-23 2021-01-12 Herman Miller, Inc. Chair

Citations (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD273728S (en) 1981-11-12 1984-05-08 Simmons Universal Corporation Chair
US4556254A (en) 1981-12-15 1985-12-03 Bio-Support Industries Limited Backrest
US4722569A (en) 1985-09-13 1988-02-02 Robin L. Morgenstern Power and manually actuated lumbosacral backrest
US4915448A (en) 1988-07-11 1990-04-10 Morgenstern Robin L Power actuated lumbosacral backrest
USD346279S (en) 1992-06-15 1994-04-26 Herman Miller, Inc. Chair
USD355534S (en) 1993-01-11 1995-02-21 Okamura Corporation Chair
US5486035A (en) 1994-08-01 1996-01-23 Koepke; Marcus C. Occupant weight operated chair
US5685606A (en) 1994-03-11 1997-11-11 Henderson's Industries Pty Ltd. Adjustable lumbar support
US5797652A (en) 1994-07-20 1998-08-25 Henderson's Industries Pty Ltd. Lumbar support adjustment
US5860700A (en) 1991-03-26 1999-01-19 Henderson's Industries Pty. Ltd. Lumbar support adjustment device
US5871256A (en) 1997-03-31 1999-02-16 Aico Co., Ltd. Method for inclining a chair seat and chair having an inclinable seat
US5904400A (en) 1997-12-16 1999-05-18 Wei; Hsien-I Adjustable chair
US5975632A (en) 1998-09-02 1999-11-02 Ginat; Jonathan Chair having a backrest with an adjustable contour
USD417792S (en) 1998-04-29 1999-12-21 Klober Gmbh Office chair
USD423259S (en) 1999-05-10 2000-04-25 Grove James E Mesh back chair
US6062649A (en) 1998-03-03 2000-05-16 Steelcase Development Inc. Chair back construction
USD424824S (en) 1997-10-17 2000-05-16 Plus Corporation Chair
USD431400S (en) 2000-03-14 2000-10-03 Mesh back chair with radiused edges
USD434918S (en) 1999-07-12 2000-12-12 Steelcase Inc. Chair
US6179384B1 (en) 1999-04-21 2001-01-30 Steelcase Development Inc. Force adjusting device
US6189971B1 (en) 1998-07-07 2001-02-20 Provenda Marketing Ag Task chair with adjustable seat depth
USD440419S1 (en) 1997-10-29 2001-04-17 Roeder Peter Chair
USD442791S1 (en) 1999-04-09 2001-05-29 Steelcase Development Inc. Chair
USD444309S1 (en) 1999-11-08 2001-07-03 Okamura Corporation Chair
US6254186B1 (en) 1996-09-05 2001-07-03 Henderson's Industries Pty Ltd Adjustable lumbar support
USD444955S1 (en) 2000-07-17 2001-07-17 Tung-Hua Su Chair
USD449174S1 (en) 2000-12-05 2001-10-16 Allseating Corporation Chair
USD451293S1 (en) 2001-01-09 2001-12-04 Tung-Hua Su Chair
USD453079S1 (en) 2001-04-20 2002-01-29 The E Chair Company Arm chair
USD456626S1 (en) 2001-07-19 2002-05-07 Tung-Hua Su Chair
USD456650S1 (en) 2000-05-25 2002-05-07 Steelcase Development Corporation Chair component
USD461323S1 (en) 2001-10-19 2002-08-13 Tung-Hua Su Chair

Patent Citations (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD273728S (en) 1981-11-12 1984-05-08 Simmons Universal Corporation Chair
US4556254A (en) 1981-12-15 1985-12-03 Bio-Support Industries Limited Backrest
US4722569A (en) 1985-09-13 1988-02-02 Robin L. Morgenstern Power and manually actuated lumbosacral backrest
US4915448A (en) 1988-07-11 1990-04-10 Morgenstern Robin L Power actuated lumbosacral backrest
US5860700A (en) 1991-03-26 1999-01-19 Henderson's Industries Pty. Ltd. Lumbar support adjustment device
USD346279S (en) 1992-06-15 1994-04-26 Herman Miller, Inc. Chair
USD355534S (en) 1993-01-11 1995-02-21 Okamura Corporation Chair
US5685606A (en) 1994-03-11 1997-11-11 Henderson's Industries Pty Ltd. Adjustable lumbar support
US5797652A (en) 1994-07-20 1998-08-25 Henderson's Industries Pty Ltd. Lumbar support adjustment
US5486035A (en) 1994-08-01 1996-01-23 Koepke; Marcus C. Occupant weight operated chair
US6254186B1 (en) 1996-09-05 2001-07-03 Henderson's Industries Pty Ltd Adjustable lumbar support
US5871256A (en) 1997-03-31 1999-02-16 Aico Co., Ltd. Method for inclining a chair seat and chair having an inclinable seat
USD424824S (en) 1997-10-17 2000-05-16 Plus Corporation Chair
USD440419S1 (en) 1997-10-29 2001-04-17 Roeder Peter Chair
US5904400A (en) 1997-12-16 1999-05-18 Wei; Hsien-I Adjustable chair
US6062649A (en) 1998-03-03 2000-05-16 Steelcase Development Inc. Chair back construction
US6099076A (en) 1998-03-03 2000-08-08 Steelcase Development Inc. Chair back construction
USD417792S (en) 1998-04-29 1999-12-21 Klober Gmbh Office chair
US6189971B1 (en) 1998-07-07 2001-02-20 Provenda Marketing Ag Task chair with adjustable seat depth
US5975632A (en) 1998-09-02 1999-11-02 Ginat; Jonathan Chair having a backrest with an adjustable contour
USD442791S1 (en) 1999-04-09 2001-05-29 Steelcase Development Inc. Chair
USD437701S1 (en) 1999-04-12 2001-02-20 Vitra Patente Ag Chair
US6179384B1 (en) 1999-04-21 2001-01-30 Steelcase Development Inc. Force adjusting device
USD423259S (en) 1999-05-10 2000-04-25 Grove James E Mesh back chair
USD434918S (en) 1999-07-12 2000-12-12 Steelcase Inc. Chair
USD444309S1 (en) 1999-11-08 2001-07-03 Okamura Corporation Chair
USD431400S (en) 2000-03-14 2000-10-03 Mesh back chair with radiused edges
USD456650S1 (en) 2000-05-25 2002-05-07 Steelcase Development Corporation Chair component
USD444955S1 (en) 2000-07-17 2001-07-17 Tung-Hua Su Chair
USD449174S1 (en) 2000-12-05 2001-10-16 Allseating Corporation Chair
USD451293S1 (en) 2001-01-09 2001-12-04 Tung-Hua Su Chair
USD453079S1 (en) 2001-04-20 2002-01-29 The E Chair Company Arm chair
USD456626S1 (en) 2001-07-19 2002-05-07 Tung-Hua Su Chair
USD461323S1 (en) 2001-10-19 2002-08-13 Tung-Hua Su Chair

Non-Patent Citations (17)

* Cited by examiner, † Cited by third party
Title
"X99 Haworth®" brochure, date unknown.
"Ypsilon vitra." brochure, date unknown.
Copy of patent application Ser. No. 29/155,591 for "Task Chair" by Schmitz et al., filed Feb. 13, 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.
Digital images of "Please" by Steelcase, date unknown.
Izzydesign "Maxwell" brochure, date unknown.

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7059682B2 (en) 2000-07-03 2006-06-13 Herman Miller, Inc. Seating structure having flexible seating surface
US20090096273A1 (en) * 2000-07-03 2009-04-16 Herman Miller, Inc. Body support structure having a molded elastomeric member
US7455365B2 (en) 2000-07-03 2008-11-25 Herman Miller, Inc. Seating structure having flexible support surface
US7794022B2 (en) 2000-07-03 2010-09-14 Herman Miller, Inc. Body support structure having a molded elastomeric member
US20050001461A1 (en) * 2000-07-03 2005-01-06 Caruso Jerome Carmel Seating structure having flexible support surface
US20050001464A1 (en) * 2000-07-03 2005-01-06 Herman Miller, Inc. Seating structure having flexible seating surface
US7472962B2 (en) 2000-07-03 2009-01-06 Herman Miller Inc. Seating structure having flexible support surface
US20030178882A1 (en) * 2002-02-13 2003-09-25 Schmitz Johann Burkhard Back support structure
US7249802B2 (en) 2002-02-13 2007-07-31 Herman Miller, Inc. Back support structure
US7841666B2 (en) 2002-02-13 2010-11-30 Herman Miller, Inc. Back support structure
US20090127905A1 (en) * 2002-02-13 2009-05-21 Herman Miller, Inc. Back support structure
USD494792S1 (en) 2002-10-15 2004-08-24 Herman Miller, Inc. Back for a seating structure
USD490994S1 (en) 2002-10-15 2004-06-08 Herman Miller, Inc. Task chair
USD514831S1 (en) * 2003-10-02 2006-02-14 Zhejiang Himax Furniture Industry Corp., Ltd. Chair
USD494768S1 (en) 2003-12-12 2004-08-24 Tung-Hua Su Chair
USD514339S1 (en) 2004-08-26 2006-02-07 Virco Mgmt. Corporation Task chair
USD504026S1 (en) 2004-08-26 2005-04-19 Virco Mgmt, Corporation Task chair
USD554879S1 (en) * 2005-12-12 2007-11-13 Topstar Gmbh Swivel chair
USD575969S1 (en) * 2007-07-20 2008-09-02 Tung-Hua Su Chair backrest
USD564768S1 (en) 2007-08-10 2008-03-25 Virco Mgmt. Corporation Task chair
USD575085S1 (en) * 2008-03-30 2008-08-19 Tung-Hua Su Chair backrest
USD581708S1 (en) * 2008-04-22 2008-12-02 Shu O Su Chair back
USD580689S1 (en) * 2008-04-22 2008-11-18 Shu O Su Chair back
USD577521S1 (en) * 2008-04-23 2008-09-30 Tung-Hua Su Chair backrest
USD593337S1 (en) * 2009-01-12 2009-06-02 Tung-Hua Su 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
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
US9301615B2 (en) 2010-04-13 2016-04-05 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
USD641561S1 (en) * 2010-05-10 2011-07-19 Fuh Shyan Co., Ltd. Chair frame
US9211014B2 (en) 2011-12-08 2015-12-15 Herman Miller, Inc. Composite body support member and methods for the manufacture and recycling thereof
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
USD740584S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
USD740586S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
USD740585S1 (en) 2014-08-21 2015-10-13 Kien C. Tiet Chair
USD745787S1 (en) 2014-08-21 2015-12-22 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
USD793143S1 (en) * 2016-05-31 2017-08-01 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame
USD882317S1 (en) * 2016-06-13 2020-04-28 Herman Miller, Inc. Chair
USD907423S1 (en) 2019-05-23 2021-01-12 Herman Miller, Inc. Chair
USD960597S1 (en) 2019-05-23 2022-08-16 MillerKnoll, Inc. Chair

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Publication number Publication date
CA100297S (en) 2004-12-06

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