USD646092S1 - Office chair - Google Patents

Office chair Download PDF

Info

Publication number
USD646092S1
USD646092S1 US29/363,395 US36339510F USD646092S US D646092 S1 USD646092 S1 US D646092S1 US 36339510 F US36339510 F US 36339510F US D646092 S USD646092 S US D646092S
Authority
US
United States
Prior art keywords
office chair
chair
office
elevational view
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
US29/363,395
Inventor
Francisco Romero
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.)
Office Master
Original Assignee
Office Master
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 Office Master filed Critical Office Master
Priority to US29/363,395 priority Critical patent/USD646092S1/en
Assigned to Office Master reassignment Office Master ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ROMERO, FRANCISCO
Priority to CA138305F priority patent/CA138305S/en
Application granted granted Critical
Publication of USD646092S1 publication Critical patent/USD646092S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is an isometric view of an office chair;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a top plan view thereof.
The broken lines showing is included for the purpose of illustrating environment and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for an office chair, as shown and described.
US29/363,395 2010-06-09 2010-06-09 Office chair Expired - Lifetime USD646092S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/363,395 USD646092S1 (en) 2010-06-09 2010-06-09 Office chair
CA138305F CA138305S (en) 2010-06-09 2010-12-09 Office chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/363,395 USD646092S1 (en) 2010-06-09 2010-06-09 Office chair

Publications (1)

Publication Number Publication Date
USD646092S1 true USD646092S1 (en) 2011-10-04

Family

ID=44676939

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/363,395 Expired - Lifetime USD646092S1 (en) 2010-06-09 2010-06-09 Office chair

Country Status (2)

Country Link
US (1) USD646092S1 (en)
CA (1) CA138305S (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD654711S1 (en) * 2008-10-09 2012-02-28 Okamura Corporation Chair
USD654709S1 (en) * 2008-10-09 2012-02-28 Okamura Corporation Chair
USD654710S1 (en) * 2008-10-09 2012-02-28 Okamura Corporation Chair
USD667232S1 (en) * 2011-03-12 2012-09-18 Jianhua Yang Office chair
USD673401S1 (en) * 2005-05-13 2013-01-01 Humanscale Corporation Chair support structure
USD673400S1 (en) * 2011-10-25 2013-01-01 Min Chen Chair back
USD707995S1 (en) * 2012-05-23 2014-07-01 Hni Technologies Inc. Chair
USD731833S1 (en) * 2014-04-17 2015-06-16 Allsteel Inc. Chair
US9198514B2 (en) 2012-05-23 2015-12-01 Hni Technologies Inc. Chair with pivot function and method of making
US9332851B2 (en) 2013-03-15 2016-05-10 Hni Technologies Inc. Chair with activated back flex
US9504331B2 (en) 2007-03-13 2016-11-29 Hni Technologies Inc. Dynamic chair back lumbar support system
USD773874S1 (en) * 2015-04-08 2016-12-13 Tung-Hua Su Chair backrest
USD773873S1 (en) * 2014-05-23 2016-12-13 Sidiz, Inc. Armrest
USD773872S1 (en) * 2014-05-23 2016-12-13 Sidiz, Inc. Armrest
USD796883S1 (en) 2014-10-15 2017-09-12 Hni Technologies Inc. Chair
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
US10064493B2 (en) 2014-04-17 2018-09-04 Hni Technologies Inc. Flex lumbar support
USD907936S1 (en) * 2019-11-22 2021-01-19 Zhejiang Sharing Space Technology Co., Ltd. Chair
USD909084S1 (en) * 2019-10-22 2021-02-02 Henglin Home Furnishings Co., Ltd. Chair
US10927545B2 (en) 2010-05-05 2021-02-23 Allsteel Inc. Modular wall system
USD982336S1 (en) * 2020-06-23 2023-04-04 Hangzhou Points And Lines Technology Co., Ltd. Swivel chair

Citations (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380063A (en) 1992-08-18 1995-01-10 Dauphin Entwicklungs- U. Beteiligungs-Gmbh Chair with seat depth adjustment
USD390712S (en) * 1996-11-21 1998-02-17 Kimball International, Inc. Chair
USD399664S (en) * 1997-06-02 1998-10-20 Hon Technology Inc. Chair
USD417793S (en) * 1998-12-11 1999-12-21 Haworth, Inc. Chair
USD422815S (en) * 1999-05-10 2000-04-18 Grove James E Smoothly contoured chair with cushions
USD423260S (en) * 1999-05-17 2000-04-25 Grove James E Mesh back chair with cushions
USD426966S (en) * 1997-10-17 2000-06-27 Plus Corporation Chair
US6086153A (en) 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
US6106063A (en) 1998-10-01 2000-08-22 Dauphin Entwicklungs-Und Beteiligungs Gmbh Seat plate for a seat of adjustable seat depth
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
US6375261B1 (en) 1999-10-19 2002-04-23 Interstuhl Bueromoebel Gmbh & Co. Kg Chair
USD456159S1 (en) * 2000-05-25 2002-04-30 Steelcase Development Corporation Chair
USD456626S1 (en) * 2001-07-19 2002-05-07 Tung-Hua Su Chair
US6422650B1 (en) 2001-06-06 2002-07-23 The E Chair Company Seat pad adjusting structure of a chair
USD461323S1 (en) * 2001-10-19 2002-08-13 Tung-Hua Su Chair
US6523898B1 (en) 1999-06-17 2003-02-25 Steelcase Development Corporation Chair construction
USD473726S1 (en) * 2002-03-27 2003-04-29 Tk Canada, Limited Chair
US20030080595A1 (en) * 2001-07-31 2003-05-01 Larry Wilkerson Chair having a seat with adjustable front edge
US6568760B2 (en) 2001-06-15 2003-05-27 Hon Technology Inc. Chair of modular construction
US6572190B2 (en) 2001-06-15 2003-06-03 Hon Technology Inc. Lumbar support for a chair
US6609755B2 (en) 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
USD486315S1 (en) * 2002-05-31 2004-02-10 Global Total Office Chair
USD486657S1 (en) * 2003-03-13 2004-02-17 Tung-Hua Su Chair
USD487641S1 (en) * 2002-05-31 2004-03-23 Hon Technology Inc. Chair
USD489541S1 (en) * 2002-12-02 2004-05-11 Tung-Hua Su Chair
USD493627S1 (en) * 2002-09-27 2004-08-03 Chien-Shen Ma Arm chair
USD493626S1 (en) * 2002-05-31 2004-08-03 Hon Technology Inc. Chair
USD495509S1 (en) * 2002-12-12 2004-09-07 Nightingale Corp. Chair
USD499895S1 (en) * 2004-01-30 2004-12-21 Hon Technology, Inc. Swivel chair
US6874852B2 (en) 2000-09-28 2005-04-05 Formway Furniture Limited Lumbar support
USD505798S1 (en) * 2001-04-04 2005-06-07 Sedus Stoll Ag Chair
US6908152B2 (en) 2001-12-14 2005-06-21 L & P Property Management Company Push lumbar support with flexible pressure surface
US6926361B2 (en) 2002-10-22 2005-08-09 Interstuhl Bueromoebel Gmbh & Co. Kg Device for adjusting a seat depth of a chair
USD511418S1 (en) * 2004-06-07 2005-11-15 Nightingale Corp. Chair
US6981743B2 (en) 2003-11-21 2006-01-03 Hni Technologies Inc. Chair with adjustable lumbar support
US6994400B2 (en) 2003-12-30 2006-02-07 Hni Technologies Inc. Chair with adjustable seat depth
USD514831S1 (en) * 2003-10-02 2006-02-14 Zhejiang Himax Furniture Industry Corp., Ltd. Chair
USD517820S1 (en) * 2002-06-28 2006-03-28 Vitra Patente Ag Chair
USD535112S1 (en) * 2005-06-08 2007-01-16 Knoll, Inc. Chair
USD535830S1 (en) * 2005-06-08 2007-01-30 Knoll, Inc. Chair
USD541063S1 (en) * 2006-04-14 2007-04-24 Shu O Su Office chair
USD544720S1 (en) * 2006-04-06 2007-06-19 Vicente Berbegal Perez Chair
USD549977S1 (en) * 2006-03-24 2007-09-04 Hni Corporation Chair
USD555924S1 (en) * 2005-10-20 2007-11-27 Okamura Corporation Chair
USD557028S1 (en) * 2007-06-16 2007-12-11 Tung-Hua Su Chair
USD559571S1 (en) * 2004-04-20 2008-01-15 Vitra Patente Ag Chair
USD559572S1 (en) * 2006-10-24 2008-01-15 Okamura Corporation Chair
US7410215B2 (en) 2004-03-13 2008-08-12 Human Touch, Llc. Articulating chair
USD576814S1 (en) * 2008-02-22 2008-09-16 Ivars S.P.A. Office chair
USD579223S1 (en) * 2007-09-03 2008-10-28 Stoll Giroflex Ag Chair
USD579682S1 (en) * 2008-05-07 2008-11-04 Allseating Corporation Chair
USD582170S1 (en) * 2008-05-16 2008-12-09 Ching-Hui Chi Chair
USD583580S1 (en) * 2007-10-10 2008-12-30 Okamura Corporation Chair
US7484802B2 (en) 2005-03-01 2009-02-03 Haworth, Inc. Chair back with lumbar and pelvic supports
USD591540S1 (en) * 2008-11-04 2009-05-05 Chueng Shine Co., Ltd. Chair frame
US20090127914A1 (en) * 2005-11-04 2009-05-21 Ryo Igarashi Backrest device in a chair
USD595970S1 (en) * 2008-01-16 2009-07-14 Kokuyo Co., Ltd. Chair
USD596418S1 (en) * 2008-01-16 2009-07-21 Kokuyo Co., Ltd. Chair
US7568763B2 (en) 2003-06-05 2009-08-04 Steelcase Inc. Control for seating unit with back stop
USD599571S1 (en) * 2007-10-10 2009-09-08 Okamura Corporation Chair
USD600462S1 (en) * 2008-09-16 2009-09-22 Kokuyo Co., Ltd. Chair
USD610822S1 (en) * 2009-01-21 2010-03-02 Chen Yung-Hua Office chair
USD616213S1 (en) * 2008-04-09 2010-05-25 Formway Furniture Limited Chair
USD618469S1 (en) * 2009-06-08 2010-06-29 Highmark Smart, Reliable Seating, Inc. Chair
USD618927S1 (en) * 2009-11-10 2010-07-06 Igo Furniture (Foshan) Ltd. Chair
USD627174S1 (en) * 2008-06-09 2010-11-16 Highmark Smart, Reliable Seating, Inc. Chair
USD627983S1 (en) * 2009-11-09 2010-11-30 Kabushiki Kaisha Uchida Yoko Chair

Patent Citations (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380063A (en) 1992-08-18 1995-01-10 Dauphin Entwicklungs- U. Beteiligungs-Gmbh Chair with seat depth adjustment
USD390712S (en) * 1996-11-21 1998-02-17 Kimball International, Inc. Chair
USD399664S (en) * 1997-06-02 1998-10-20 Hon Technology Inc. Chair
USD426966S (en) * 1997-10-17 2000-06-27 Plus Corporation Chair
US20090001793A1 (en) 1997-10-24 2009-01-01 Knoblock Glenn A Back support for seating unit
US6905171B2 (en) 1997-10-24 2005-06-14 Steelcase Development Corporation Seating unit including novel back construction
US20050127729A1 (en) 1997-10-24 2005-06-16 Knoblock Glenn A. Back construction for seating unit having spring bias
US6086153A (en) 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
US7114777B2 (en) 1997-10-24 2006-10-03 Steelcase Development Corporation Chair having reclineable back and movable seat
US7131700B2 (en) 1997-10-24 2006-11-07 Steelcase Development Corporation Back construction for seating unit
US6106063A (en) 1998-10-01 2000-08-22 Dauphin Entwicklungs-Und Beteiligungs Gmbh Seat plate for a seat of adjustable seat depth
USD417793S (en) * 1998-12-11 1999-12-21 Haworth, Inc. Chair
USD422815S (en) * 1999-05-10 2000-04-18 Grove James E Smoothly contoured chair with cushions
USD423260S (en) * 1999-05-17 2000-04-25 Grove James E Mesh back chair with cushions
US20040046432A1 (en) 1999-06-17 2004-03-11 Ball Douglas C. Chair construction
US6523898B1 (en) 1999-06-17 2003-02-25 Steelcase Development Corporation Chair construction
US6375261B1 (en) 1999-10-19 2002-04-23 Interstuhl Bueromoebel Gmbh & Co. Kg Chair
USD456159S1 (en) * 2000-05-25 2002-04-30 Steelcase Development Corporation Chair
US6874852B2 (en) 2000-09-28 2005-04-05 Formway Furniture Limited Lumbar support
USD449174S1 (en) * 2000-12-05 2001-10-16 Allseating Corporation Chair
USD451293S1 (en) * 2001-01-09 2001-12-04 Tung-Hua Su Chair
USD505798S1 (en) * 2001-04-04 2005-06-07 Sedus Stoll Ag Chair
USD453079S1 (en) * 2001-04-20 2002-01-29 The E Chair Company Arm chair
US6422650B1 (en) 2001-06-06 2002-07-23 The E Chair Company Seat pad adjusting structure of a chair
US6572190B2 (en) 2001-06-15 2003-06-03 Hon Technology Inc. Lumbar support for a chair
US6609755B2 (en) 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US6568760B2 (en) 2001-06-15 2003-05-27 Hon Technology Inc. Chair of modular construction
USD456626S1 (en) * 2001-07-19 2002-05-07 Tung-Hua Su Chair
US6890030B2 (en) 2001-07-31 2005-05-10 Haworth, Inc. Chair having a seat with adjustable front edge
US20030080595A1 (en) * 2001-07-31 2003-05-01 Larry Wilkerson Chair having a seat with adjustable front edge
USD461323S1 (en) * 2001-10-19 2002-08-13 Tung-Hua Su Chair
US6908152B2 (en) 2001-12-14 2005-06-21 L & P Property Management Company Push lumbar support with flexible pressure surface
USD473726S1 (en) * 2002-03-27 2003-04-29 Tk Canada, Limited Chair
USD507423S1 (en) * 2002-05-31 2005-07-19 Global Total Office Chair
USD493626S1 (en) * 2002-05-31 2004-08-03 Hon Technology Inc. Chair
USD486315S1 (en) * 2002-05-31 2004-02-10 Global Total Office Chair
USD487641S1 (en) * 2002-05-31 2004-03-23 Hon Technology Inc. Chair
USD517820S1 (en) * 2002-06-28 2006-03-28 Vitra Patente Ag Chair
USD493627S1 (en) * 2002-09-27 2004-08-03 Chien-Shen Ma Arm chair
US6926361B2 (en) 2002-10-22 2005-08-09 Interstuhl Bueromoebel Gmbh & Co. Kg Device for adjusting a seat depth of a chair
USD489541S1 (en) * 2002-12-02 2004-05-11 Tung-Hua Su Chair
USD495509S1 (en) * 2002-12-12 2004-09-07 Nightingale Corp. Chair
USD486657S1 (en) * 2003-03-13 2004-02-17 Tung-Hua Su Chair
US7568763B2 (en) 2003-06-05 2009-08-04 Steelcase Inc. Control for seating unit with back stop
USD514831S1 (en) * 2003-10-02 2006-02-14 Zhejiang Himax Furniture Industry Corp., Ltd. Chair
US6981743B2 (en) 2003-11-21 2006-01-03 Hni Technologies Inc. Chair with adjustable lumbar support
US6994400B2 (en) 2003-12-30 2006-02-07 Hni Technologies Inc. Chair with adjustable seat depth
USD499895S1 (en) * 2004-01-30 2004-12-21 Hon Technology, Inc. Swivel chair
US7410215B2 (en) 2004-03-13 2008-08-12 Human Touch, Llc. Articulating chair
USD559571S1 (en) * 2004-04-20 2008-01-15 Vitra Patente Ag Chair
USD511418S1 (en) * 2004-06-07 2005-11-15 Nightingale Corp. Chair
US7484802B2 (en) 2005-03-01 2009-02-03 Haworth, Inc. Chair back with lumbar and pelvic supports
USD535830S1 (en) * 2005-06-08 2007-01-30 Knoll, Inc. Chair
USD535112S1 (en) * 2005-06-08 2007-01-16 Knoll, Inc. Chair
USD555924S1 (en) * 2005-10-20 2007-11-27 Okamura Corporation Chair
US20090127914A1 (en) * 2005-11-04 2009-05-21 Ryo Igarashi Backrest device in a chair
USD549977S1 (en) * 2006-03-24 2007-09-04 Hni Corporation Chair
USD544720S1 (en) * 2006-04-06 2007-06-19 Vicente Berbegal Perez Chair
USD541063S1 (en) * 2006-04-14 2007-04-24 Shu O Su Office chair
USD559572S1 (en) * 2006-10-24 2008-01-15 Okamura Corporation Chair
USD557028S1 (en) * 2007-06-16 2007-12-11 Tung-Hua Su Chair
USD579223S1 (en) * 2007-09-03 2008-10-28 Stoll Giroflex Ag Chair
USD599571S1 (en) * 2007-10-10 2009-09-08 Okamura Corporation Chair
USD583580S1 (en) * 2007-10-10 2008-12-30 Okamura Corporation Chair
USD596418S1 (en) * 2008-01-16 2009-07-21 Kokuyo Co., Ltd. Chair
USD595970S1 (en) * 2008-01-16 2009-07-14 Kokuyo Co., Ltd. Chair
USD576814S1 (en) * 2008-02-22 2008-09-16 Ivars S.P.A. Office chair
USD616213S1 (en) * 2008-04-09 2010-05-25 Formway Furniture Limited Chair
USD579682S1 (en) * 2008-05-07 2008-11-04 Allseating Corporation Chair
USD582170S1 (en) * 2008-05-16 2008-12-09 Ching-Hui Chi Chair
USD627174S1 (en) * 2008-06-09 2010-11-16 Highmark Smart, Reliable Seating, Inc. Chair
USD600462S1 (en) * 2008-09-16 2009-09-22 Kokuyo Co., Ltd. Chair
USD591540S1 (en) * 2008-11-04 2009-05-05 Chueng Shine Co., Ltd. Chair frame
USD610822S1 (en) * 2009-01-21 2010-03-02 Chen Yung-Hua Office chair
USD618469S1 (en) * 2009-06-08 2010-06-29 Highmark Smart, Reliable Seating, Inc. Chair
USD627983S1 (en) * 2009-11-09 2010-11-30 Kabushiki Kaisha Uchida Yoko Chair
USD618927S1 (en) * 2009-11-10 2010-07-06 Igo Furniture (Foshan) Ltd. Chair

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD673401S1 (en) * 2005-05-13 2013-01-01 Humanscale Corporation Chair support structure
US9504331B2 (en) 2007-03-13 2016-11-29 Hni Technologies Inc. Dynamic chair back lumbar support system
USD654711S1 (en) * 2008-10-09 2012-02-28 Okamura Corporation Chair
USD654710S1 (en) * 2008-10-09 2012-02-28 Okamura Corporation Chair
USD654709S1 (en) * 2008-10-09 2012-02-28 Okamura Corporation Chair
US10927545B2 (en) 2010-05-05 2021-02-23 Allsteel Inc. Modular wall system
US11725382B2 (en) 2010-05-05 2023-08-15 Allsteel Inc. Modular wall system
USD667232S1 (en) * 2011-03-12 2012-09-18 Jianhua Yang Office chair
USD673400S1 (en) * 2011-10-25 2013-01-01 Min Chen Chair back
USD707995S1 (en) * 2012-05-23 2014-07-01 Hni Technologies Inc. Chair
US10448742B2 (en) 2012-05-23 2019-10-22 Hni Technologies Inc. Chair with pivot function
US9198514B2 (en) 2012-05-23 2015-12-01 Hni Technologies Inc. Chair with pivot function and method of making
US9743773B2 (en) 2012-05-23 2017-08-29 Hni Technologies, Inc. Method of making a chair with pivot function
US9332851B2 (en) 2013-03-15 2016-05-10 Hni Technologies Inc. Chair with activated back flex
US10172465B2 (en) 2013-03-15 2019-01-08 Hni Technologies Inc. Chair with activated back flex
US10893752B2 (en) 2013-03-15 2021-01-19 Hni Technologies Inc. Chair with activated back flex
USD731833S1 (en) * 2014-04-17 2015-06-16 Allsteel Inc. Chair
US10064493B2 (en) 2014-04-17 2018-09-04 Hni Technologies Inc. Flex lumbar support
USD773873S1 (en) * 2014-05-23 2016-12-13 Sidiz, Inc. Armrest
USD773872S1 (en) * 2014-05-23 2016-12-13 Sidiz, Inc. Armrest
USD833193S1 (en) 2014-10-15 2018-11-13 Artco-Bell Corporation Chair
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
USD796883S1 (en) 2014-10-15 2017-09-12 Hni Technologies Inc. Chair
USD773874S1 (en) * 2015-04-08 2016-12-13 Tung-Hua Su Chair backrest
USD909084S1 (en) * 2019-10-22 2021-02-02 Henglin Home Furnishings Co., Ltd. Chair
USD907936S1 (en) * 2019-11-22 2021-01-19 Zhejiang Sharing Space Technology Co., Ltd. Chair
USD982336S1 (en) * 2020-06-23 2023-04-04 Hangzhou Points And Lines Technology Co., Ltd. Swivel chair

Also Published As

Publication number Publication date
CA138305S (en) 2011-07-19

Similar Documents

Publication Publication Date Title
USD646092S1 (en) Office chair
USD624529S1 (en) Earphone
USD638230S1 (en) Chair
USD662493S1 (en) Earphone
USD638232S1 (en) Chair
USD646084S1 (en) Armchair
USD627764S1 (en) Earphone
USD627994S1 (en) Furniture base design
USD629426S1 (en) Planter
USD631068S1 (en) Planter
USD661118S1 (en) Armchair
USD629427S1 (en) Planter
USD627373S1 (en) Planter
USD677243S1 (en) Headphone
USD627270S1 (en) Wheelchair
USD670751S1 (en) Mount
USD662912S1 (en) Headset
USD620288S1 (en) Desk
USD633086S1 (en) Earphone
USD720663S1 (en) Wheelchair
USD635558S1 (en) Earphone
USD629909S1 (en) Anti-snore mouthguard
USD647421S1 (en) Earring back piece
USD690523S1 (en) Office chair
USD641733S1 (en) Audio equipment