USD929784S1 - Chair backrest - Google Patents

Chair backrest Download PDF

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Publication number
USD929784S1
USD929784S1 US29/735,309 US202029735309F USD929784S US D929784 S1 USD929784 S1 US D929784S1 US 202029735309 F US202029735309 F US 202029735309F US D929784 S USD929784 S US D929784S
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United States
Prior art keywords
chair backrest
chair
backrest
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.)
Active
Application number
US29/735,309
Inventor
Tung-Hua Su
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to US29/735,309 priority Critical patent/USD929784S1/en
Application granted granted Critical
Publication of USD929784S1 publication Critical patent/USD929784S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of the chair backrest showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for a chair backrest, as shown and described.
US29/735,309 2020-05-20 2020-05-20 Chair backrest Active USD929784S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/735,309 USD929784S1 (en) 2020-05-20 2020-05-20 Chair backrest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/735,309 USD929784S1 (en) 2020-05-20 2020-05-20 Chair backrest

Publications (1)

Publication Number Publication Date
USD929784S1 true USD929784S1 (en) 2021-09-07

Family

ID=77520150

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/735,309 Active USD929784S1 (en) 2020-05-20 2020-05-20 Chair backrest

Country Status (1)

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US (1) USD929784S1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD940487S1 (en) * 2019-11-29 2022-01-11 Tung-Hua Su Chair lumbar support
USD944025S1 (en) * 2020-05-14 2022-02-22 Foshan Orcco Furniture Co., Ltd Chair
USD950997S1 (en) * 2020-12-21 2022-05-10 Shenzhen Bestqi Innovation Technology Co., Lld Chair
USD990186S1 (en) * 2020-07-17 2023-06-27 Zhejiang Yuyue Furniture Co., Ltd. Chair part
USD998399S1 (en) * 2021-04-25 2023-09-12 Zhejiang Haoguo Furniture Co., Ltd. Chair back
USD1000850S1 (en) * 2021-12-09 2023-10-10 Hao Li Office chair
USD1009498S1 (en) * 2021-06-07 2024-01-02 Foshan Kezhimei Furniture Co., Ltd. Chair

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD445580S1 (en) * 2000-09-28 2001-07-31 Formway Furniture Limited Chair
US20020036420A1 (en) * 2000-09-28 2002-03-28 Formway Furniture Limited, Lumbar support
US20080315661A1 (en) * 2006-11-29 2008-12-25 Peter Lin Chair having Adjustable Weight Proportion Accepting Elements
USD793143S1 (en) * 2016-05-31 2017-08-01 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame
USD809842S1 (en) * 2017-06-22 2018-02-13 Tung-Hua Su Chair backrest
USD823626S1 (en) * 2017-06-26 2018-07-24 Hsin-Chieh Chen Frame for the back of a chair
USD837553S1 (en) * 2016-09-09 2019-01-08 Vitra Patente Ag Chair
USD839035S1 (en) * 2017-11-27 2019-01-29 Hsuan-Chin Tsai Chair back frame
USD888450S1 (en) * 2019-06-24 2020-06-30 Zhejiang Motostuhl Furniture Co., Ltd Chair
USD909084S1 (en) * 2019-10-22 2021-02-02 Henglin Home Furnishings Co., Ltd. Chair
USD913004S1 (en) * 2019-08-26 2021-03-16 Zhejiang Zhongwei Smart Furniture Co., Ltd. Chair
USD920696S1 (en) * 2019-09-19 2021-06-01 Tung-Hua Su Chair
USD921410S1 (en) * 2017-12-05 2021-06-08 Steelcase Inc. Chair

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD445580S1 (en) * 2000-09-28 2001-07-31 Formway Furniture Limited Chair
US20020036420A1 (en) * 2000-09-28 2002-03-28 Formway Furniture Limited, Lumbar support
US20080315661A1 (en) * 2006-11-29 2008-12-25 Peter Lin Chair having Adjustable Weight Proportion Accepting Elements
USD793143S1 (en) * 2016-05-31 2017-08-01 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame
USD837553S1 (en) * 2016-09-09 2019-01-08 Vitra Patente Ag Chair
USD809842S1 (en) * 2017-06-22 2018-02-13 Tung-Hua Su Chair backrest
USD823626S1 (en) * 2017-06-26 2018-07-24 Hsin-Chieh Chen Frame for the back of a chair
USD839035S1 (en) * 2017-11-27 2019-01-29 Hsuan-Chin Tsai Chair back frame
USD921410S1 (en) * 2017-12-05 2021-06-08 Steelcase Inc. Chair
USD888450S1 (en) * 2019-06-24 2020-06-30 Zhejiang Motostuhl Furniture Co., Ltd Chair
USD913004S1 (en) * 2019-08-26 2021-03-16 Zhejiang Zhongwei Smart Furniture Co., Ltd. Chair
USD920696S1 (en) * 2019-09-19 2021-06-01 Tung-Hua Su Chair
USD909084S1 (en) * 2019-10-22 2021-02-02 Henglin Home Furnishings Co., Ltd. Chair

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD940487S1 (en) * 2019-11-29 2022-01-11 Tung-Hua Su Chair lumbar support
USD944025S1 (en) * 2020-05-14 2022-02-22 Foshan Orcco Furniture Co., Ltd Chair
USD990186S1 (en) * 2020-07-17 2023-06-27 Zhejiang Yuyue Furniture Co., Ltd. Chair part
USD950997S1 (en) * 2020-12-21 2022-05-10 Shenzhen Bestqi Innovation Technology Co., Lld Chair
USD998399S1 (en) * 2021-04-25 2023-09-12 Zhejiang Haoguo Furniture Co., Ltd. Chair back
USD1009498S1 (en) * 2021-06-07 2024-01-02 Foshan Kezhimei Furniture Co., Ltd. Chair
USD1000850S1 (en) * 2021-12-09 2023-10-10 Hao Li Office chair

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