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USD542580S1 - Backrest - Google Patents

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Publication number
USD542580S1
USD542580S1 US29/254,838 US25483806F USD542580S US D542580 S1 USD542580 S1 US D542580S1 US 25483806 F US25483806 F US 25483806F US D542580 S USD542580 S US D542580S
Authority
US
United States
Prior art keywords
backrest
ornamental design
mirror image
view
present
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
US29/254,838
Inventor
Glen Oliver Loew
Kurt R. Heidmann
Bruce M. Smith
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.)
Steelcase Inc
Original Assignee
Steelcase Development 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 Steelcase Development Inc filed Critical Steelcase Development Inc
Priority to US29/254,838 priority Critical patent/USD542580S1/en
Application granted granted Critical
Publication of USD542580S1 publication Critical patent/USD542580S1/en
Assigned to STEELCASE INC. reassignment STEELCASE INC. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: STEELCASE DEVELOPMENT CORPORATION
Assigned to STEELCASE INC. reassignment STEELCASE INC. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: STEELCASE DEVELOPMENT CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of a backrest embodying the present invention; and,
FIGS. 2-6 are a right, front, rear, top, and bottom views of the backrest in FIG. 1, the left side being a mirror image of the right side in FIG. 2.

Claims (1)

    CLAIM
  1. We claim the ornamental design for a backrest, as shown and described.
US29/254,838 2004-03-03 2006-02-28 Backrest Expired - Lifetime USD542580S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/254,838 USD542580S1 (en) 2004-03-03 2006-02-28 Backrest

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/200,702 USD536890S1 (en) 2004-03-03 2004-03-03 Seating unit
US29/254,838 USD542580S1 (en) 2004-03-03 2006-02-28 Backrest

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/200,702 Division USD536890S1 (en) 2004-03-03 2004-03-03 Seating unit

Publications (1)

Publication Number Publication Date
USD542580S1 true USD542580S1 (en) 2007-05-15

Family

ID=37648924

Family Applications (3)

Application Number Title Priority Date Filing Date
US29/200,702 Expired - Lifetime USD536890S1 (en) 2004-03-03 2004-03-03 Seating unit
US29/254,841 Expired - Lifetime USD535126S1 (en) 2004-03-03 2006-02-28 Seat and back
US29/254,838 Expired - Lifetime USD542580S1 (en) 2004-03-03 2006-02-28 Backrest

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US29/200,702 Expired - Lifetime USD536890S1 (en) 2004-03-03 2004-03-03 Seating unit
US29/254,841 Expired - Lifetime USD535126S1 (en) 2004-03-03 2006-02-28 Seat and back

Country Status (2)

Country Link
US (3) USD536890S1 (en)
TW (5) TWD111320S1 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD572509S1 (en) * 2006-01-25 2008-07-08 Ergonomiprodukter I Bodafors Ab Chair back
US20090102268A1 (en) * 2007-09-20 2009-04-23 Johann Burkhard Schmitz Load support structure
USD591986S1 (en) * 2007-09-21 2009-05-12 Herman Miller, Inc. Body support structure
US20100289308A1 (en) * 2006-03-24 2010-11-18 Johann Burkhard Schmitz Seating Arrangement
USD642000S1 (en) * 2010-08-26 2011-07-26 Whalen Furniture Manufacturing, Inc. Chair back
USD641998S1 (en) * 2010-08-26 2011-07-26 Whalen Furniture Manufacturing, Inc. Office chair
US7992936B2 (en) 2006-03-24 2011-08-09 Herman Miller, Inc. Seat
USD653871S1 (en) * 2009-08-03 2012-02-14 Skeie AS Chair
USD659417S1 (en) 2010-06-04 2012-05-15 Herman Miller, Inc. Chair and components thereof
USD703988S1 (en) * 2013-06-07 2014-05-06 Steelcase Inc. Chair
USD703987S1 (en) * 2013-06-07 2014-05-06 Steelcase Inc. Chair
USD704487S1 (en) * 2013-06-07 2014-05-13 Steelcase Inc. Chair
USD706547S1 (en) * 2013-06-07 2014-06-10 Steelcase Inc. Chair
USD707976S1 (en) * 2013-06-07 2014-07-01 Steelcase Inc. Chair
USD792120S1 (en) * 2015-07-24 2017-07-18 Roger Webb Chair
US10874220B2 (en) 2015-01-16 2020-12-29 Herman Miller, Inc. Zoned suspension seating structure
USD1063474S1 (en) 2022-09-07 2025-02-25 Steelcase Inc. Chair

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US7887127B1 (en) 2003-04-16 2011-02-15 Albritton William J Couple's chair
USD598208S1 (en) 2003-04-16 2009-08-18 Albritton William J Couple's chair
USD552368S1 (en) * 2004-06-07 2007-10-09 Steelcase Development Corporation Chair
USD554381S1 (en) 2005-06-07 2007-11-06 Steelcase Development Corporation Seating unit
USD555377S1 (en) * 2006-02-24 2007-11-20 Steelcase Development Corporation Seating unit
USD572490S1 (en) * 2006-06-05 2008-07-08 Steelcase Inc. Chair
USD637829S1 (en) * 2008-05-20 2011-05-17 Vitra Patente Ag Chair
USD627174S1 (en) * 2008-06-09 2010-11-16 Highmark Smart, Reliable Seating, Inc. Chair
USD599451S1 (en) * 2008-09-08 2009-09-01 Perry Innovation Limited Bath water barrier
TWD133359S1 (en) * 2008-10-09 2010-02-21 岡村製作所股份有限公司 Chair
USD638634S1 (en) * 2009-08-05 2011-05-31 Figueras International Seating. S.A. Seating
USD690523S1 (en) * 2009-11-06 2013-10-01 Patra Co., Ltd Office chair
USD667231S1 (en) * 2010-03-25 2012-09-18 Vitra Patente Ag Chair
USD655522S1 (en) * 2010-04-26 2012-03-13 Haworth, Inc. Office chair
GB201014953D0 (en) 2010-09-08 2010-10-20 Birkbeck Hilary R Slide chair action
GB201015414D0 (en) 2010-09-15 2010-10-27 Birkbeck Hilary R Link chair action
US9198514B2 (en) 2012-05-23 2015-12-01 Hni Technologies Inc. Chair with pivot function and method of making
USD707995S1 (en) * 2012-05-23 2014-07-01 Hni Technologies Inc. Chair
USD702955S1 (en) * 2012-10-08 2014-04-22 Vitra Patente Ag Chair
USD824710S1 (en) * 2016-06-10 2018-08-07 Bock 1 Gmbh & Co. Kg Office chair
USD881621S1 (en) * 2017-06-21 2020-04-21 Ue Furniture Co., Ltd. Chair

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USD444309S1 (en) * 1999-11-08 2001-07-03 Okamura Corporation Chair
USD476493S1 (en) * 2000-11-01 2003-07-01 Okamura Corporation Chair
USD477469S1 (en) * 2001-04-12 2003-07-22 Senator International Limited Chair
US20040051358A1 (en) * 2002-09-12 2004-03-18 Bodnar David A. Control mechanism for seating unit
USD499895S1 (en) * 2004-01-30 2004-12-21 Hon Technology, Inc. Swivel chair
US20050029848A1 (en) * 2002-09-12 2005-02-10 Heidmann Kurt R. Seating unit having motion control
USD509671S1 (en) * 2004-01-30 2005-09-20 Hni Technologies Inc. Armless chair
USD509969S1 (en) * 2003-09-05 2005-09-27 Steelcase Development Corporation Seating unit

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USD327782S (en) 1988-10-19 1992-07-14 Fehlbaum & Co. Chair
CN2135961Y (en) 1992-10-19 1993-06-16 欣业企业股份有限公司 Height Adjustable Chair Arms
US5647638A (en) 1995-06-07 1997-07-15 Haworth, Inc. Height-adjustable chair arm assembly
USD410799S (en) 1996-10-09 1999-06-08 Protoned B.V. Chair
JP3278170B2 (en) 1996-10-14 2002-04-30 プロトネツド ベスローテン フェンノートシャップ Chair frame structure, adjustment mechanism and padded cover
US5829839A (en) 1996-10-17 1998-11-03 Haworth, Inc. Height-adjustable chair arm assembly having gear-type adjusting mechanism
US6076892A (en) 1997-06-04 2000-06-20 Knoll, Inc. Multi-adjustable armrest assembly
USD417101S (en) * 1997-06-06 1999-11-30 Peter Roder Chair
USD422802S (en) * 1997-06-12 2000-04-18 Keilhauer Industries Limited Modular chair
US5997093A (en) 1997-11-13 1999-12-07 Gollin & Co., Inc. Adjustable chair arm
USD417792S (en) * 1998-04-29 1999-12-21 Klober Gmbh Office chair
USD418316S (en) * 1998-04-29 2000-01-04 Klober Gmbh Office chair
WO2000022959A1 (en) 1998-10-20 2000-04-27 Protoned B.V. Chair mechanism
USD437497S1 (en) 1998-10-21 2001-02-13 Vitra Patente Ag Chair
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AR026126A1 (en) 1999-06-04 2003-01-29 Softview Comp Products Corp A RECLINABLE CHAIR
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USD436259S1 (en) * 1999-11-08 2001-01-16 Okamura Corporation Chair
USD437132S1 (en) * 1999-11-08 2001-02-06 Okamura Corporation Chair
USD436260S1 (en) * 1999-11-08 2001-01-16 Okamura Corporation Chair
USD436456S1 (en) 2000-04-12 2001-01-23 Allseating Corporation Chair
WO2001078558A1 (en) 2000-04-14 2001-10-25 Provenda Marketing Ag Seating, in particular an office chair
US6394553B1 (en) 2000-06-09 2002-05-28 Knoll, Inc. Adjustable armrest assembly with single adjustment lever
USD468564S1 (en) 2000-06-09 2003-01-14 Pro.Cord S.P.A. Task chair
USD456625S1 (en) 2000-10-18 2002-05-07 Kokuyo Co., Ltd. Chair
USD469618S1 (en) 2000-11-01 2003-02-04 Okamura Corporation Chair
USD476820S1 (en) * 2000-11-01 2003-07-08 Okamura Corporation Chair
USD449174S1 (en) 2000-12-05 2001-10-16 Allseating Corporation Chair
US6773072B2 (en) 2001-06-15 2004-08-10 Hon Technology Inc. Vertically and horizontally adjustable chair armrest
NL1018820C2 (en) 2001-08-24 2003-02-25 Bma Ergonomics B V Movable armrest and equipped chair.
JP4036427B2 (en) 2001-09-14 2008-01-23 株式会社イトーキ Chair with backrest
JP2003079474A (en) 2001-09-14 2003-03-18 Itoki Crebio Corp Headrest for chair and chair provided with the same
USD482205S1 (en) * 2002-09-23 2003-11-18 Wilkhahn Wilkening & Hahne Gmbh & Co. Chair

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USD444309S1 (en) * 1999-11-08 2001-07-03 Okamura Corporation Chair
USD476493S1 (en) * 2000-11-01 2003-07-01 Okamura Corporation Chair
USD477469S1 (en) * 2001-04-12 2003-07-22 Senator International Limited Chair
US20040051358A1 (en) * 2002-09-12 2004-03-18 Bodnar David A. Control mechanism for seating unit
US20040245839A1 (en) * 2002-09-12 2004-12-09 Bodnar David A. Combined tension and back stop function for seating unit
US20040245827A1 (en) * 2002-09-12 2004-12-09 Bedford Adam C. Combined tension and back stop function for seating unit
US20050029848A1 (en) * 2002-09-12 2005-02-10 Heidmann Kurt R. Seating unit having motion control
USD509969S1 (en) * 2003-09-05 2005-09-27 Steelcase Development Corporation Seating unit
USD499895S1 (en) * 2004-01-30 2004-12-21 Hon Technology, Inc. Swivel chair
USD509671S1 (en) * 2004-01-30 2005-09-20 Hni Technologies Inc. Armless chair

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD572509S1 (en) * 2006-01-25 2008-07-08 Ergonomiprodukter I Bodafors Ab Chair back
USD586594S1 (en) 2006-01-25 2009-02-17 Ergonomiprodukter I Bodafors Ab Chair back
US8414073B2 (en) 2006-03-24 2013-04-09 Herman Miller, Inc. Seating arrangement
US8282172B2 (en) 2006-03-24 2012-10-09 Herman Miller, Inc. Seat
US20100289308A1 (en) * 2006-03-24 2010-11-18 Johann Burkhard Schmitz Seating Arrangement
US7992936B2 (en) 2006-03-24 2011-08-09 Herman Miller, Inc. Seat
US20110175423A1 (en) * 2007-09-20 2011-07-21 Herman Miller, Inc. Load support structure
US20090102268A1 (en) * 2007-09-20 2009-04-23 Johann Burkhard Schmitz Load support structure
US8967726B2 (en) 2007-09-20 2015-03-03 Herman Miller, Inc. Load support structure
US10016060B2 (en) 2007-09-20 2018-07-10 Herman Miller, Inc. Load support structure
US10820706B2 (en) 2007-09-20 2020-11-03 Herman Miller, Inc. Load support structure
US9668580B2 (en) 2007-09-20 2017-06-06 Herman Miller, Inc. Load support structure
US7926879B2 (en) 2007-09-20 2011-04-19 Herman Miller, Inc. Load support structure
US10856662B2 (en) 2007-09-20 2020-12-08 Herman Miller, Inc. Load support structure
US8282169B2 (en) 2007-09-20 2012-10-09 Herman Miller, Inc. Load support structure
US11330905B2 (en) 2007-09-20 2022-05-17 MillerKnoll, Inc. Load support structure
USD628831S1 (en) 2007-09-21 2010-12-14 Herman Miller, Inc. Body support structure
USD591986S1 (en) * 2007-09-21 2009-05-12 Herman Miller, Inc. Body support structure
USD628832S1 (en) 2007-09-21 2010-12-14 Herman Miller, Inc. Body support structure
USD653871S1 (en) * 2009-08-03 2012-02-14 Skeie AS Chair
USD659417S1 (en) 2010-06-04 2012-05-15 Herman Miller, Inc. Chair and components thereof
USD641998S1 (en) * 2010-08-26 2011-07-26 Whalen Furniture Manufacturing, Inc. Office chair
USD642000S1 (en) * 2010-08-26 2011-07-26 Whalen Furniture Manufacturing, Inc. Chair back
USD704487S1 (en) * 2013-06-07 2014-05-13 Steelcase Inc. Chair
USD707976S1 (en) * 2013-06-07 2014-07-01 Steelcase Inc. Chair
USD706547S1 (en) * 2013-06-07 2014-06-10 Steelcase Inc. Chair
USD703987S1 (en) * 2013-06-07 2014-05-06 Steelcase Inc. Chair
USD703988S1 (en) * 2013-06-07 2014-05-06 Steelcase Inc. Chair
US10874220B2 (en) 2015-01-16 2020-12-29 Herman Miller, Inc. Zoned suspension seating structure
US11825957B2 (en) 2015-01-16 2023-11-28 MillerKnoll, Inc. Zoned suspension seating structure
USD792120S1 (en) * 2015-07-24 2017-07-18 Roger Webb Chair
USD792717S1 (en) * 2015-07-24 2017-07-25 Roger Webb Chair
USD793112S1 (en) * 2015-07-24 2017-08-01 Roger Webb Chair
USD1063474S1 (en) 2022-09-07 2025-02-25 Steelcase Inc. Chair

Also Published As

Publication number Publication date
TWD111323S1 (en) 2006-06-11
TWD110027S1 (en) 2006-04-11
TWD111321S1 (en) 2006-06-11
TWD111322S1 (en) 2006-06-11
TWD111320S1 (en) 2006-06-11
USD536890S1 (en) 2007-02-20
USD535126S1 (en) 2007-01-16

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