







| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP2002024472 | 2002-09-09 | ||
| JP2002-024472 | 2002-09-09 | 
| Publication Number | Publication Date | 
|---|---|
| USD489542S1true USD489542S1 (en) | 2004-05-11 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/175,615Expired - LifetimeUSD489542S1 (en) | 2002-09-09 | 2003-02-06 | Chair | 
| Country | Link | 
|---|---|
| US (1) | USD489542S1 (en) | 
| 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 | 
| USD507124S1 (en)* | 2004-07-13 | 2005-07-12 | Po Hsuan Yang | Chair | 
| USD507908S1 (en)* | 2003-12-30 | 2005-08-02 | Hon Technology Inc. | Chair arm pad | 
| USD509969S1 (en)* | 2003-09-05 | 2005-09-27 | Steelcase Development Corporation | Seating unit | 
| USD510488S1 (en)* | 2004-05-19 | 2005-10-11 | Tung-Hua Su | Chair | 
| USD511418S1 (en)* | 2004-06-07 | 2005-11-15 | Nightingale Corp. | Chair | 
| USD512232S1 (en)* | 2005-01-21 | 2005-12-06 | Hsiu-Hsueh Wu | Office chair | 
| USD512574S1 (en)* | 2004-04-20 | 2005-12-13 | Zhejiang Himax Furniture Industry Corp., Ltd. | Chair | 
| USD512843S1 (en)* | 2003-06-10 | 2005-12-20 | Nightingale Corp. | Chair | 
| USD516828S1 (en)* | 2004-07-02 | 2006-03-14 | Zhejiang Himax Furniture Industry Corp. Ltd. | Chair | 
| USD520780S1 (en)* | 2004-07-01 | 2006-05-16 | L&P Property Management Company | Casual tilter | 
| USD527920S1 (en)* | 2004-09-27 | 2006-09-12 | Okamura Corporation | Chair | 
| USD528812S1 (en)* | 2004-10-18 | 2006-09-26 | Okamura Corporation | Chair | 
| USD528811S1 (en)* | 2004-09-27 | 2006-09-26 | Okamura Corporation | Chair | 
| USD536557S1 (en)* | 2005-05-24 | 2007-02-13 | Lee Clifton S | Mesh chair back | 
| USD538082S1 (en)* | 2006-06-05 | 2007-03-13 | True Seating Concepts, Llc | Chair arm | 
| USD538563S1 (en)* | 2006-03-20 | 2007-03-20 | True Seating Concepts, Llc | Chair arm | 
| USD539061S1 (en)* | 2006-07-05 | 2007-03-27 | True Seating Concepts, Llc | Chair arm | 
| USD541062S1 (en)* | 2006-04-14 | 2007-04-24 | Su Shu O | Office chair | 
| USD543393S1 (en)* | 2006-07-05 | 2007-05-29 | True Seatings Concepts, Llc | Chair arm | 
| USD545582S1 (en)* | 2006-01-17 | 2007-07-03 | Yao-Chuan Wu | Chair | 
| USD548501S1 (en)* | 2005-11-15 | 2007-08-14 | Rge Engineering Co. | Arm for a chair | 
| USD548994S1 (en)* | 2007-01-23 | 2007-08-21 | Huazhong Mao | Chair | 
| USD549474S1 (en)* | 2004-05-07 | 2007-08-28 | Topstar Gmbh | Chair | 
| USD549473S1 (en)* | 2004-05-07 | 2007-08-28 | Topstar Gmbh | Chair | 
| USD549976S1 (en)* | 2006-11-09 | 2007-09-04 | Peter Lin | Chair | 
| USD552857S1 (en) | 2007-03-08 | 2007-10-16 | Ju-Yu Wang | 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 | 
| USD557950S1 (en)* | 2006-07-27 | 2007-12-25 | Shunjie Lu | Armrest | 
| 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 | 
| USD610822S1 (en)* | 2009-01-21 | 2010-03-02 | Chen Yung-Hua | Office chair | 
| US20100289308A1 (en)* | 2006-03-24 | 2010-11-18 | Johann Burkhard Schmitz | Seating Arrangement | 
| USD636614S1 (en) | 2008-10-16 | 2011-04-26 | Itoki Corporation | Chair | 
| US7992936B2 (en) | 2006-03-24 | 2011-08-09 | Herman Miller, Inc. | Seat | 
| USD656329S1 (en)* | 2009-08-19 | 2012-03-27 | Itoki Corporation | Chair | 
| USD659417S1 (en) | 2010-06-04 | 2012-05-15 | Herman Miller, Inc. | Chair and components thereof | 
| USD667231S1 (en)* | 2010-03-25 | 2012-09-18 | Vitra Patente Ag | Chair | 
| USD683573S1 (en)* | 2012-11-15 | 2013-06-04 | Blumenthal Distributing, Inc. | Chair arm | 
| USD689314S1 (en)* | 2012-09-20 | 2013-09-10 | Steelcase Inc. | Chair | 
| USD689318S1 (en)* | 2012-09-20 | 2013-09-10 | Steelcase Inc. | Chair | 
| USD690523S1 (en)* | 2009-11-06 | 2013-10-01 | Patra Co., Ltd | Office chair | 
| USD697732S1 (en)* | 2012-05-09 | 2014-01-21 | Zhejiang Anji Daming Furniture Co., Ltd. | Chair | 
| USD703987S1 (en) | 2013-06-07 | 2014-05-06 | Steelcase Inc. | Chair | 
| USD703988S1 (en) | 2013-06-07 | 2014-05-06 | Steelcase Inc. | Chair | 
| USD704487S1 (en) | 2013-06-07 | 2014-05-13 | Steelcase Inc. | Chair | 
| USD704945S1 (en) | 2013-05-16 | 2014-05-20 | Steelcase Inc. | Chair | 
| USD705561S1 (en) | 2013-05-16 | 2014-05-27 | 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 | 
| USD708466S1 (en) | 2013-05-16 | 2014-07-08 | Steelcase Inc. | Chair | 
| USD721529S1 (en) | 2013-06-07 | 2015-01-27 | Steelcase Inc. | Handle apparatus | 
| USD803609S1 (en)* | 2016-06-06 | 2017-11-28 | Okamura Corporation | Chair | 
| USD804881S1 (en)* | 2016-06-06 | 2017-12-12 | Okamura Corporation | Chair | 
| USD805336S1 (en)* | 2016-06-06 | 2017-12-19 | Okamura Corporation | Chair | 
| USD844358S1 (en) | 2016-06-13 | 2019-04-02 | Herman Miller, Inc. | Chair and chair components | 
| USD845692S1 (en) | 2016-06-13 | 2019-04-16 | Herman Miller, Inc. | Chair and chair components | 
| US10874220B2 (en) | 2015-01-16 | 2020-12-29 | Herman Miller, Inc. | Zoned suspension seating structure | 
| USD1038669S1 (en)* | 2021-09-16 | 2024-08-13 | Jiaxing Yongtai Hardware Plastics Co., Ltd. | Seat panel for office chair | 
| USD1046476S1 (en) | 2024-04-27 | 2024-10-15 | Kw Trading Group (Hong Kong) Limited | Office chair | 
| USD1063425S1 (en)* | 2022-07-21 | 2025-02-25 | Hangzhou Heibaidiao Technology Co., Ltd. | Chair | 
| USD1063474S1 (en) | 2022-09-07 | 2025-02-25 | Steelcase Inc. | Chair | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD346279S (en) | 1992-06-15 | 1994-04-26 | Herman Miller, Inc. | Chair | 
| USD423259S (en) | 1999-05-10 | 2000-04-25 | Grove James E | Mesh back chair | 
| USD425323S (en) | 1997-10-17 | 2000-05-23 | Plus Corporation | Chair | 
| USD436260S1 (en) | 1999-11-08 | 2001-01-16 | Okamura Corporation | Chair | 
| USD436456S1 (en) | 2000-04-12 | 2001-01-23 | Allseating Corporation | Chair | 
| USD449174S1 (en) | 2000-12-05 | 2001-10-16 | Allseating Corporation | 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 | 
| USD462188S1 (en) | 2002-01-09 | 2002-09-03 | Tung-Hua Su | Chair | 
| USD471024S1 (en) | 2002-04-17 | 2003-03-04 | Knoll, Inc. | Chair | 
| USD474346S1 (en) | 2001-01-25 | 2003-05-13 | Jsj Furniture Corporation | Chair | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD346279S (en) | 1992-06-15 | 1994-04-26 | Herman Miller, Inc. | Chair | 
| USD425323S (en) | 1997-10-17 | 2000-05-23 | Plus Corporation | Chair | 
| USD423259S (en) | 1999-05-10 | 2000-04-25 | Grove James E | Mesh back chair | 
| USD436260S1 (en) | 1999-11-08 | 2001-01-16 | Okamura Corporation | Chair | 
| USD431400S (en) | 2000-03-14 | 2000-10-03 | Mesh back chair with radiused edges | |
| USD436456S1 (en) | 2000-04-12 | 2001-01-23 | Allseating Corporation | Chair | 
| USD449174S1 (en) | 2000-12-05 | 2001-10-16 | Allseating Corporation | Chair | 
| USD474346S1 (en) | 2001-01-25 | 2003-05-13 | Jsj Furniture Corporation | 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 | 
| USD462188S1 (en) | 2002-01-09 | 2002-09-03 | Tung-Hua Su | Chair | 
| USD471024S1 (en) | 2002-04-17 | 2003-03-04 | Knoll, Inc. | Chair | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US7455365B2 (en) | 2000-07-03 | 2008-11-25 | Herman Miller, Inc. | Seating structure having flexible support surface | 
| US20050001464A1 (en)* | 2000-07-03 | 2005-01-06 | Herman Miller, Inc. | Seating structure having flexible seating surface | 
| US7794022B2 (en) | 2000-07-03 | 2010-09-14 | Herman Miller, Inc. | Body support structure having a molded elastomeric member | 
| US7472962B2 (en) | 2000-07-03 | 2009-01-06 | Herman Miller Inc. | Seating structure having flexible support surface | 
| 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 | 
| US20050001461A1 (en)* | 2000-07-03 | 2005-01-06 | Caruso Jerome Carmel | Seating structure having flexible support surface | 
| USD512843S1 (en)* | 2003-06-10 | 2005-12-20 | Nightingale Corp. | Chair | 
| USD543385S1 (en) | 2003-09-05 | 2007-05-29 | Steelcase Development Corporation | Seat and back arrangement | 
| USD543397S1 (en) | 2003-09-05 | 2007-05-29 | Steelcase Development Corporation | Back construction | 
| USD543396S1 (en) | 2003-09-05 | 2007-05-29 | Steelcase Development Corporation | Back construction | 
| USD509969S1 (en)* | 2003-09-05 | 2005-09-27 | Steelcase Development Corporation | Seating unit | 
| USD534364S1 (en) | 2003-09-05 | 2007-01-02 | Steelcase Development Corporation | Seating unit having armrests | 
| USD534018S1 (en) | 2003-09-05 | 2006-12-26 | Steelcase Development Corporation | Control for seating unit | 
| USD507908S1 (en)* | 2003-12-30 | 2005-08-02 | Hon Technology Inc. | Chair arm pad | 
| USD512574S1 (en)* | 2004-04-20 | 2005-12-13 | Zhejiang Himax Furniture Industry Corp., Ltd. | Chair | 
| USD549473S1 (en)* | 2004-05-07 | 2007-08-28 | Topstar Gmbh | Chair | 
| USD549474S1 (en)* | 2004-05-07 | 2007-08-28 | Topstar Gmbh | Chair | 
| USD510488S1 (en)* | 2004-05-19 | 2005-10-11 | Tung-Hua Su | Chair | 
| USD511418S1 (en)* | 2004-06-07 | 2005-11-15 | Nightingale Corp. | Chair | 
| USD520780S1 (en)* | 2004-07-01 | 2006-05-16 | L&P Property Management Company | Casual tilter | 
| USD516828S1 (en)* | 2004-07-02 | 2006-03-14 | Zhejiang Himax Furniture Industry Corp. Ltd. | Chair | 
| USD507124S1 (en)* | 2004-07-13 | 2005-07-12 | Po Hsuan Yang | Chair | 
| USD527920S1 (en)* | 2004-09-27 | 2006-09-12 | Okamura Corporation | Chair | 
| USD528811S1 (en)* | 2004-09-27 | 2006-09-26 | Okamura Corporation | Chair | 
| USD528812S1 (en)* | 2004-10-18 | 2006-09-26 | Okamura Corporation | Chair | 
| USD512232S1 (en)* | 2005-01-21 | 2005-12-06 | Hsiu-Hsueh Wu | Office chair | 
| USD536557S1 (en)* | 2005-05-24 | 2007-02-13 | Lee Clifton S | Mesh chair back | 
| USD586136S1 (en) | 2005-06-07 | 2009-02-10 | Steelcase Inc. | Seating unit | 
| USD554381S1 (en) | 2005-06-07 | 2007-11-06 | Steelcase Development Corporation | Seating unit | 
| USD548501S1 (en)* | 2005-11-15 | 2007-08-14 | Rge Engineering Co. | Arm for a chair | 
| USD545582S1 (en)* | 2006-01-17 | 2007-07-03 | Yao-Chuan Wu | Chair | 
| USD555377S1 (en) | 2006-02-24 | 2007-11-20 | Steelcase Development Corporation | Seating unit | 
| USD538563S1 (en)* | 2006-03-20 | 2007-03-20 | True Seating Concepts, Llc | Chair arm | 
| US8282172B2 (en) | 2006-03-24 | 2012-10-09 | Herman Miller, Inc. | Seat | 
| US8414073B2 (en) | 2006-03-24 | 2013-04-09 | Herman Miller, Inc. | Seating arrangement | 
| US7992936B2 (en) | 2006-03-24 | 2011-08-09 | Herman Miller, Inc. | Seat | 
| US20100289308A1 (en)* | 2006-03-24 | 2010-11-18 | Johann Burkhard Schmitz | Seating Arrangement | 
| USD541062S1 (en)* | 2006-04-14 | 2007-04-24 | Su Shu O | Office chair | 
| USD538082S1 (en)* | 2006-06-05 | 2007-03-13 | True Seating Concepts, Llc | Chair arm | 
| USD543393S1 (en)* | 2006-07-05 | 2007-05-29 | True Seatings Concepts, Llc | Chair arm | 
| USD539061S1 (en)* | 2006-07-05 | 2007-03-27 | True Seating Concepts, Llc | Chair arm | 
| USD557950S1 (en)* | 2006-07-27 | 2007-12-25 | Shunjie Lu | Armrest | 
| USD549976S1 (en)* | 2006-11-09 | 2007-09-04 | Peter Lin | Chair | 
| USD548994S1 (en)* | 2007-01-23 | 2007-08-21 | Huazhong Mao | Chair | 
| USD552857S1 (en) | 2007-03-08 | 2007-10-16 | Ju-Yu Wang | Chair | 
| US10820706B2 (en) | 2007-09-20 | 2020-11-03 | Herman Miller, Inc. | Load support structure | 
| US20090102268A1 (en)* | 2007-09-20 | 2009-04-23 | Johann Burkhard Schmitz | Load support structure | 
| US7926879B2 (en) | 2007-09-20 | 2011-04-19 | Herman Miller, Inc. | Load support structure | 
| US10016060B2 (en) | 2007-09-20 | 2018-07-10 | Herman Miller, Inc. | Load support structure | 
| US9668580B2 (en) | 2007-09-20 | 2017-06-06 | Herman Miller, Inc. | Load support structure | 
| US20110175423A1 (en)* | 2007-09-20 | 2011-07-21 | Herman Miller, Inc. | Load support structure | 
| US8282169B2 (en) | 2007-09-20 | 2012-10-09 | Herman Miller, Inc. | Load support structure | 
| US8967726B2 (en) | 2007-09-20 | 2015-03-03 | Herman Miller, Inc. | Load support structure | 
| US10856662B2 (en) | 2007-09-20 | 2020-12-08 | 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 | 
| USD638635S1 (en) | 2008-10-16 | 2011-05-31 | Itoki Corporation | Chair | 
| USD636614S1 (en) | 2008-10-16 | 2011-04-26 | Itoki Corporation | Chair | 
| USD610822S1 (en)* | 2009-01-21 | 2010-03-02 | Chen Yung-Hua | Office chair | 
| USD656329S1 (en)* | 2009-08-19 | 2012-03-27 | Itoki Corporation | Chair | 
| 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 | 
| USD659417S1 (en) | 2010-06-04 | 2012-05-15 | Herman Miller, Inc. | Chair and components thereof | 
| USD697732S1 (en)* | 2012-05-09 | 2014-01-21 | Zhejiang Anji Daming Furniture Co., Ltd. | Chair | 
| USD689318S1 (en)* | 2012-09-20 | 2013-09-10 | Steelcase Inc. | Chair | 
| USD689312S1 (en)* | 2012-09-20 | 2013-09-10 | Steelcase Inc. | Chair | 
| USD689317S1 (en)* | 2012-09-20 | 2013-09-10 | Steelcase Inc. | Chair | 
| USD689314S1 (en)* | 2012-09-20 | 2013-09-10 | Steelcase Inc. | Chair | 
| USD683573S1 (en)* | 2012-11-15 | 2013-06-04 | Blumenthal Distributing, Inc. | Chair arm | 
| USD704945S1 (en) | 2013-05-16 | 2014-05-20 | Steelcase Inc. | Chair | 
| USD705561S1 (en) | 2013-05-16 | 2014-05-27 | Steelcase Inc. | Chair | 
| USD708466S1 (en) | 2013-05-16 | 2014-07-08 | 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 | 
| USD721529S1 (en) | 2013-06-07 | 2015-01-27 | Steelcase Inc. | Handle apparatus | 
| 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 | 
| US11825957B2 (en) | 2015-01-16 | 2023-11-28 | MillerKnoll, Inc. | Zoned suspension seating structure | 
| US10874220B2 (en) | 2015-01-16 | 2020-12-29 | Herman Miller, Inc. | Zoned suspension seating structure | 
| USD804881S1 (en)* | 2016-06-06 | 2017-12-12 | Okamura Corporation | Chair | 
| USD803609S1 (en)* | 2016-06-06 | 2017-11-28 | Okamura Corporation | Chair | 
| USD805336S1 (en)* | 2016-06-06 | 2017-12-19 | Okamura Corporation | Chair | 
| USD882317S1 (en) | 2016-06-13 | 2020-04-28 | Herman Miller, Inc. | Chair | 
| USD844358S1 (en) | 2016-06-13 | 2019-04-02 | Herman Miller, Inc. | Chair and chair components | 
| USD845692S1 (en) | 2016-06-13 | 2019-04-16 | Herman Miller, Inc. | Chair and chair components | 
| USD845050S1 (en)* | 2016-06-13 | 2019-04-09 | Herman Miller, Inc. | Chair and chair components | 
| USD1038669S1 (en)* | 2021-09-16 | 2024-08-13 | Jiaxing Yongtai Hardware Plastics Co., Ltd. | Seat panel for office chair | 
| USD1063425S1 (en)* | 2022-07-21 | 2025-02-25 | Hangzhou Heibaidiao Technology Co., Ltd. | Chair | 
| USD1063474S1 (en) | 2022-09-07 | 2025-02-25 | Steelcase Inc. | Chair | 
| USD1046476S1 (en) | 2024-04-27 | 2024-10-15 | Kw Trading Group (Hong Kong) Limited | Office chair | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD487359S1 (en) | Chair | |
| USD489542S1 (en) | Chair | |
| USD475212S1 (en) | Chair | |
| USD481879S1 (en) | Chair | |
| USD499258S1 (en) | Chair | |
| USD521755S1 (en) | Chair | |
| USD486656S1 (en) | Chair | |
| USD465100S1 (en) | Chair | |
| USD471728S1 (en) | Chair | |
| USD451295S1 (en) | Chair | |
| USD470748S1 (en) | Chair caster | |
| USD469971S1 (en) | Chair | |
| USD476495S1 (en) | Chair | |
| USD454710S1 (en) | Chair | |
| USD494768S1 (en) | Chair | |
| USD465938S1 (en) | Chair | |
| USD486657S1 (en) | Chair | |
| USD471039S1 (en) | Chair base | |
| USD476162S1 (en) | Chair | |
| USD462188S1 (en) | Chair | |
| USD465346S1 (en) | Chair | |
| USD454713S1 (en) | Chair | |
| USD489541S1 (en) | Chair | |
| USD472065S1 (en) | Chair | |
| USD454707S1 (en) | Chair |