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USD798092S1 - Backrest for a chair - Google Patents

Backrest for a chair Download PDF

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Publication number
USD798092S1
USD798092S1 US29/590,197 US201729590197F USD798092S US D798092 S1 USD798092 S1 US D798092S1 US 201729590197 F US201729590197 F US 201729590197F US D798092 S USD798092 S US D798092S
Authority
US
United States
Prior art keywords
backrest
chair
view
side elevational
elevational 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.)
Active
Application number
US29/590,197
Inventor
Toung-Chun Pan
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.)
Oasyschair Co Ltd
Original Assignee
Oasyschair Co Ltd
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 Oasyschair Co Ltd filed Critical Oasyschair Co Ltd
Priority to US29/590,197 priority Critical patent/USD798092S1/en
Assigned to OASYSCHAIR CO., LTD. reassignment OASYSCHAIR CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PAN, TOUNG-CHUN
Application granted granted Critical
Publication of USD798092S1 publication Critical patent/USD798092S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of backrest for a chair showing my new design;
FIG. 2 is a front side elevational view thereof;
FIG. 3 is a rear side elevational view thereof;
FIG. 4 is a right side elevational view thereof, with the left side elevational view being a mirror image thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for backrest for a chair, as shown and described.
US29/590,197 2017-01-09 2017-01-09 Backrest for a chair Active USD798092S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/590,197 USD798092S1 (en) 2017-01-09 2017-01-09 Backrest for a chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/590,197 USD798092S1 (en) 2017-01-09 2017-01-09 Backrest for a chair

Publications (1)

Publication Number Publication Date
USD798092S1 true USD798092S1 (en) 2017-09-26

Family

ID=59886211

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/590,197 Active USD798092S1 (en) 2017-01-09 2017-01-09 Backrest for a chair

Country Status (1)

Country Link
US (1) USD798092S1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD810487S1 (en) * 2016-08-08 2018-02-20 Sidiz, Inc. Back support frame for chair
USD816362S1 (en) * 2016-11-28 2018-05-01 Tung-Hua Su Chair
USD859047S1 (en) * 2018-01-05 2019-09-10 Dongguan Kentec Office Seating Co., Ltd. Chair back
USD873043S1 (en) * 2017-12-18 2020-01-21 Dongguan Kentec Office Seating Co., Ltd. Office chair
TWD217326S (en) 2021-06-09 2022-02-21 富翔股份有限公司 back frame

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD446397S1 (en) * 2000-09-28 2001-08-14 Formway Furniture Limited Chair
USD497501S1 (en) * 2001-06-18 2004-10-26 Jsj Furniture Corporation Lumbar support
USD540580S1 (en) * 2005-12-31 2007-04-17 Tung-Hua Su Chair backrest
USD541062S1 (en) * 2006-04-14 2007-04-24 Su Shu O Office chair
US7344194B2 (en) * 2006-03-20 2008-03-18 Sedus Stoll Ag Device for lumbar support
USD576814S1 (en) * 2008-02-22 2008-09-16 Ivars S.P.A. Office chair
USD641573S1 (en) * 2010-05-10 2011-07-19 Fuh Shyan Co., Ltd. Chair back frame
USD652647S1 (en) * 2010-03-17 2012-01-24 Dauphin Entwicklungs-U. Beteiligungs-Gmbh Chair
USD683552S1 (en) * 2012-06-05 2013-06-04 Yao-Chuan Wu Chair frame
USD683574S1 (en) * 2012-08-15 2013-06-04 Tung-Hua Su Chair backrest
USD703966S1 (en) * 2013-06-13 2014-05-06 Yao-Chuan Wu Chair frame
USD763587S1 (en) * 2014-10-14 2016-08-16 Allseating Corporation Chair
USD767320S1 (en) * 2015-07-17 2016-09-27 Yang Xingchang Chair back

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD446397S1 (en) * 2000-09-28 2001-08-14 Formway Furniture Limited Chair
USD497501S1 (en) * 2001-06-18 2004-10-26 Jsj Furniture Corporation Lumbar support
USD540580S1 (en) * 2005-12-31 2007-04-17 Tung-Hua Su Chair backrest
US7344194B2 (en) * 2006-03-20 2008-03-18 Sedus Stoll Ag Device for lumbar support
USD541062S1 (en) * 2006-04-14 2007-04-24 Su Shu O Office chair
USD576814S1 (en) * 2008-02-22 2008-09-16 Ivars S.P.A. Office chair
USD652647S1 (en) * 2010-03-17 2012-01-24 Dauphin Entwicklungs-U. Beteiligungs-Gmbh Chair
USD641573S1 (en) * 2010-05-10 2011-07-19 Fuh Shyan Co., Ltd. Chair back frame
USD683552S1 (en) * 2012-06-05 2013-06-04 Yao-Chuan Wu Chair frame
USD683574S1 (en) * 2012-08-15 2013-06-04 Tung-Hua Su Chair backrest
USD703966S1 (en) * 2013-06-13 2014-05-06 Yao-Chuan Wu Chair frame
USD763587S1 (en) * 2014-10-14 2016-08-16 Allseating Corporation Chair
USD767320S1 (en) * 2015-07-17 2016-09-27 Yang Xingchang Chair back

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD810487S1 (en) * 2016-08-08 2018-02-20 Sidiz, Inc. Back support frame for chair
USD816362S1 (en) * 2016-11-28 2018-05-01 Tung-Hua Su Chair
USD873043S1 (en) * 2017-12-18 2020-01-21 Dongguan Kentec Office Seating Co., Ltd. Office chair
USD859047S1 (en) * 2018-01-05 2019-09-10 Dongguan Kentec Office Seating Co., Ltd. Chair back
TWD217326S (en) 2021-06-09 2022-02-21 富翔股份有限公司 back frame

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