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USD643640S1 - Office chair - Google Patents

Office chair Download PDF

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Publication number
USD643640S1
USD643640S1 US29/349,915 US34991510F USD643640S US D643640 S1 USD643640 S1 US D643640S1 US 34991510 F US34991510 F US 34991510F US D643640 S USD643640 S US D643640S
Authority
US
United States
Prior art keywords
office chair
office
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
US29/349,915
Inventor
Simon Desanta
Nicolai Czumaj-Bront
Michael W. Welsh
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.)
PNC BANK
PNC Bank NA
Original Assignee
Haworth 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
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42260860&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=USD643640(S1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Haworth Inc filed Critical Haworth Inc
Priority to US29/349,915 priority Critical patent/USD643640S1/en
Application granted granted Critical
Publication of USD643640S1 publication Critical patent/USD643640S1/en
Assigned to PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT reassignment PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT COLLATERAL ASSIGNMENT OF PATENTS Assignors: HAWORTH, INC., HAWORTH, LTD. AND SUCCESSORS
Assigned to HAWORTH, INC., HAWORTH, LTD. reassignment HAWORTH, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: PNC BANK, NATIONAL ASSOCIATION
Assigned to PNC BANK reassignment PNC BANK COLLATERAL ASSIGNMENT OF PATENTS Assignors: AFFORDABLE INTERIOR SYSTEMS, INC., HAWORTH, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a left, front perspective view of an office chair showing our new design;
FIG. 2 is a left, rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a left side view thereof.

Claims (1)

  1. The ornamental design for an office chair, as shown and described.
US29/349,915 2008-05-02 2010-05-19 Office chair Expired - Lifetime USD643640S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/349,915 USD643640S1 (en) 2008-05-02 2010-05-19 Office chair

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/307,666 USD618004S1 (en) 2008-05-02 2008-05-02 Office chair
US29/349,915 USD643640S1 (en) 2008-05-02 2010-05-19 Office chair

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/307,666 Division USD618004S1 (en) 2008-05-02 2008-05-02 Office chair

Publications (1)

Publication Number Publication Date
USD643640S1 true USD643640S1 (en) 2011-08-23

Family

ID=42260860

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/307,666 Expired - Lifetime USD618004S1 (en) 2008-05-02 2008-05-02 Office chair
US29/349,915 Expired - Lifetime USD643640S1 (en) 2008-05-02 2010-05-19 Office chair

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29/307,666 Expired - Lifetime USD618004S1 (en) 2008-05-02 2008-05-02 Office chair

Country Status (1)

Country Link
US (2) USD618004S1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD658398S1 (en) * 2009-09-29 2012-05-01 Senator International Limited Chair
USD664785S1 (en) * 2011-05-19 2012-08-07 Allseating Corporation Chair
USD687642S1 (en) * 2012-11-30 2013-08-13 Zhongshan Shi Songlin Furniture Co., Ltd Chair
USD690952S1 (en) 2013-03-29 2013-10-08 Steven Becker Chair
USD734621S1 (en) * 2013-12-25 2015-07-21 Dongguan Kentec Office Seating Co., Ltd. Wheeled chair
USD761049S1 (en) * 2015-05-01 2016-07-12 Oasyschair Co., Ltd. Backrest for a chair
USD830749S1 (en) * 2016-03-09 2018-10-16 Exemplis Llc Chair
USD891809S1 (en) 2019-05-03 2020-08-04 AMQ Solutions, LLC Chair

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD642819S1 (en) 2008-06-06 2011-08-09 Pro-Cord S.P.A. Chair
USD648150S1 (en) * 2009-03-09 2011-11-08 Taku Kumazawa Chair
USD668072S1 (en) * 2009-03-09 2012-10-02 Aichi Co., Ltd. Chair
USD663132S1 (en) * 2010-04-12 2012-07-10 Vitra Patente Ag Chair
USD648968S1 (en) 2011-02-07 2011-11-22 Pro-Cord S.P.A. Chair
USD685208S1 (en) * 2012-05-02 2013-07-02 Aichi Co., Ltd. Chair
USD707477S1 (en) * 2012-08-29 2014-06-24 Hni Technologies, Inc. Chair
US8820835B2 (en) 2012-08-29 2014-09-02 Hni Technologies Inc. Resilient chair incorporating multiple flex zones
USD710121S1 (en) * 2013-04-09 2014-08-05 B&B Italia S.P.A. Chair
USD731806S1 (en) * 2014-06-13 2015-06-16 Eredu, S. Coop. Chair
USD765780S1 (en) * 2015-06-04 2016-09-06 American Greetings Lounge chair greeting card
WO2019032971A1 (en) 2017-08-10 2019-02-14 Hni Corporation Chairs including flexible frames
USD875415S1 (en) * 2018-09-28 2020-02-18 Williams-Sonoma, Inc. Chair
USD972353S1 (en) * 2020-07-17 2022-12-13 Aichi Co., Ltd. Chair

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648653A (en) 1986-05-30 1987-03-10 Rowland David L Stackable armchair
USD344418S (en) 1992-07-01 1994-02-22 Paolo Favaretto Chair
USD374129S (en) 1995-08-03 1996-10-01 Jay Timmons Stackable chair
USD433578S (en) 1999-05-07 2000-11-14 Stylex, Inc. High density stacking chair
USD516830S1 (en) 2004-06-10 2006-03-14 Hni Technologies Inc. Stackable chair
USD521755S1 (en) * 2003-11-12 2006-05-30 Kokuyo Co., Ltd. Chair
USD558478S1 (en) 2005-02-11 2008-01-01 Casala Meubelen Nederland B.V. Chair
USD564245S1 (en) * 2004-08-17 2008-03-18 Dauphin Entwicklungs - Und Beteiligungs Gmbh Chair
USD564766S1 (en) * 2005-01-07 2008-03-25 Klöber GmbH Swivel chair
USD569644S1 (en) 2007-04-27 2008-05-27 Aichi Co., Ltd. Chair
USD582170S1 (en) * 2008-05-16 2008-12-09 Ching-Hui Chi Chair
USD586136S1 (en) * 2005-06-07 2009-02-10 Steelcase Inc. Seating unit
USD589271S1 (en) * 2008-05-26 2009-03-31 Allseating Corporation Chair
USD597331S1 (en) * 2009-04-13 2009-08-04 Allseating Corporation Chair
USD599126S1 (en) * 2008-09-24 2009-09-01 Min Chen Chair
USD600954S1 (en) 2009-03-09 2009-09-29 Aichi Co., Ltd. Chair backrest
USD607653S1 (en) * 2007-05-14 2010-01-12 Steelcase Sa Chair backrest support
USD609482S1 (en) * 2009-04-01 2010-02-09 Wilkhahn Wilkening + Hahne Gmbh & Co. Seating furniture
USD613087S1 (en) * 2009-04-24 2010-04-06 Okamura Corporation 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

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648653A (en) 1986-05-30 1987-03-10 Rowland David L Stackable armchair
USD344418S (en) 1992-07-01 1994-02-22 Paolo Favaretto Chair
USD374129S (en) 1995-08-03 1996-10-01 Jay Timmons Stackable chair
USD433578S (en) 1999-05-07 2000-11-14 Stylex, Inc. High density stacking chair
USD521755S1 (en) * 2003-11-12 2006-05-30 Kokuyo Co., Ltd. Chair
USD516830S1 (en) 2004-06-10 2006-03-14 Hni Technologies Inc. Stackable chair
USD564245S1 (en) * 2004-08-17 2008-03-18 Dauphin Entwicklungs - Und Beteiligungs Gmbh Chair
USD564766S1 (en) * 2005-01-07 2008-03-25 Klöber GmbH Swivel chair
USD558478S1 (en) 2005-02-11 2008-01-01 Casala Meubelen Nederland B.V. Chair
USD586136S1 (en) * 2005-06-07 2009-02-10 Steelcase Inc. Seating unit
USD569644S1 (en) 2007-04-27 2008-05-27 Aichi Co., Ltd. Chair
USD607653S1 (en) * 2007-05-14 2010-01-12 Steelcase Sa Chair backrest support
USD582170S1 (en) * 2008-05-16 2008-12-09 Ching-Hui Chi Chair
USD589271S1 (en) * 2008-05-26 2009-03-31 Allseating Corporation Chair
USD599126S1 (en) * 2008-09-24 2009-09-01 Min Chen Chair
USD600954S1 (en) 2009-03-09 2009-09-29 Aichi Co., Ltd. Chair backrest
USD609482S1 (en) * 2009-04-01 2010-02-09 Wilkhahn Wilkening + Hahne Gmbh & Co. Seating furniture
USD597331S1 (en) * 2009-04-13 2009-08-04 Allseating Corporation Chair
USD613087S1 (en) * 2009-04-24 2010-04-06 Okamura Corporation 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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD658398S1 (en) * 2009-09-29 2012-05-01 Senator International Limited Chair
USD664785S1 (en) * 2011-05-19 2012-08-07 Allseating Corporation Chair
USD687642S1 (en) * 2012-11-30 2013-08-13 Zhongshan Shi Songlin Furniture Co., Ltd Chair
USD690952S1 (en) 2013-03-29 2013-10-08 Steven Becker Chair
USD734621S1 (en) * 2013-12-25 2015-07-21 Dongguan Kentec Office Seating Co., Ltd. Wheeled chair
USD761049S1 (en) * 2015-05-01 2016-07-12 Oasyschair Co., Ltd. Backrest for a chair
USD830749S1 (en) * 2016-03-09 2018-10-16 Exemplis Llc Chair
USD891809S1 (en) 2019-05-03 2020-08-04 AMQ Solutions, LLC Chair

Also Published As

Publication number Publication date
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