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USD941622S1 - Chair back - Google Patents

Chair back Download PDF

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Publication number
USD941622S1
USD941622S1 US29/736,444 US202029736444F USD941622S US D941622 S1 USD941622 S1 US D941622S1 US 202029736444 F US202029736444 F US 202029736444F US D941622 S USD941622 S US D941622S
Authority
US
United States
Prior art keywords
chair back
view
design
chair
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
US29/736,444
Inventor
Liangzheng Ni
Xujun Zhang
Hailin Ge
Jing Li
Chen Jiang
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.)
Zhejiang Sunon Furniture Manufacturing Co Ltd
Original Assignee
Zhejiang Sunon Furniture Manufacturing 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 Zhejiang Sunon Furniture Manufacturing Co Ltd filed Critical Zhejiang Sunon Furniture Manufacturing Co Ltd
Priority to US29/736,444 priority Critical patent/USD941622S1/en
Assigned to ZHEJIANG SUNON FURNITURE MANUFACTURE CO., LTD. reassignment ZHEJIANG SUNON FURNITURE MANUFACTURE CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GE, HAILIN, JIANG, CHEN, LI, JING, NI, LIANGZHENG, ZHANG, XUJUN
Application granted granted Critical
Publication of USD941622S1 publication Critical patent/USD941622S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front perspective view of a chair back showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof, wherein the broken lines are for the purpose of illustrative purposes, showing the environment in which the design is used, and forms no part of the design.

Claims (1)

    CLAIM
  1. The ornamental design for a chair back, as shown and described.
US29/736,444 2020-05-29 2020-05-29 Chair back Active USD941622S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/736,444 USD941622S1 (en) 2020-05-29 2020-05-29 Chair back

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/736,444 USD941622S1 (en) 2020-05-29 2020-05-29 Chair back

Publications (1)

Publication Number Publication Date
USD941622S1 true USD941622S1 (en) 2022-01-25

Family

ID=79602477

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/736,444 Active USD941622S1 (en) 2020-05-29 2020-05-29 Chair back

Country Status (1)

Country Link
US (1) USD941622S1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1039308S1 (en) * 2020-02-10 2024-08-20 X-Chair, LLC Lumbar support
USD1041982S1 (en) * 2022-04-25 2024-09-17 Jiayong Zhang Chair back frame
USD1048787S1 (en) * 2021-09-16 2024-10-29 Jiaxing Yongtai Hardware Plastics Co., Ltd. Double back frame chair back
USD1062340S1 (en) * 2022-04-22 2025-02-18 Zhejiang Ruishang Smart Home Co., Ltd. Chair
USD1078351S1 (en) * 2022-06-23 2025-06-10 Zhejiang Yueqiang Furniture Technology Co., Ltd Chair back

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD260205S (en) * 1978-05-22 1981-08-18 Steelcase Inc. Armchair
USD278391S (en) * 1983-01-03 1985-04-16 Warren Platner Chair
USD326960S (en) * 1989-10-16 1992-06-16 Sears Manufacturing Company Vehicle seat
USD354178S (en) * 1992-03-25 1995-01-10 Giroflex Entwicklungs Ag Chair
USD497264S1 (en) * 2003-09-29 2004-10-19 Steelcase S.A. Seat
USD661916S1 (en) * 2011-01-18 2012-06-19 Ching-Ming Chen Office chair
US10076191B2 (en) * 2017-02-22 2018-09-18 Hsin-Hua Chen Chair back structure
USD863802S1 (en) * 2017-08-31 2019-10-22 Zhengxing Wang Office chair
USD874842S1 (en) * 2017-08-31 2020-02-11 Zhengxing WANG Office chair
USD907947S1 (en) * 2020-05-13 2021-01-19 Henglin Home Furnishings Co., Ltd. Chair
USD908381S1 (en) * 2018-10-17 2021-01-26 Nightingale Corp. Chair
USD917947S1 (en) * 2020-09-29 2021-05-04 Qilong Tang Adjustable chair

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD260205S (en) * 1978-05-22 1981-08-18 Steelcase Inc. Armchair
USD278391S (en) * 1983-01-03 1985-04-16 Warren Platner Chair
USD326960S (en) * 1989-10-16 1992-06-16 Sears Manufacturing Company Vehicle seat
USD354178S (en) * 1992-03-25 1995-01-10 Giroflex Entwicklungs Ag Chair
USD497264S1 (en) * 2003-09-29 2004-10-19 Steelcase S.A. Seat
USD661916S1 (en) * 2011-01-18 2012-06-19 Ching-Ming Chen Office chair
US10076191B2 (en) * 2017-02-22 2018-09-18 Hsin-Hua Chen Chair back structure
USD863802S1 (en) * 2017-08-31 2019-10-22 Zhengxing Wang Office chair
USD874842S1 (en) * 2017-08-31 2020-02-11 Zhengxing WANG Office chair
USD908381S1 (en) * 2018-10-17 2021-01-26 Nightingale Corp. Chair
USD907947S1 (en) * 2020-05-13 2021-01-19 Henglin Home Furnishings Co., Ltd. Chair
USD917947S1 (en) * 2020-09-29 2021-05-04 Qilong Tang Adjustable chair

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1039308S1 (en) * 2020-02-10 2024-08-20 X-Chair, LLC Lumbar support
US12376681B2 (en) 2020-02-10 2025-08-05 X-Chair, LLC Chair assemblies, systems, and apparatuses having integrated technologies, and related methods
USD1048787S1 (en) * 2021-09-16 2024-10-29 Jiaxing Yongtai Hardware Plastics Co., Ltd. Double back frame chair back
USD1062340S1 (en) * 2022-04-22 2025-02-18 Zhejiang Ruishang Smart Home Co., Ltd. Chair
USD1041982S1 (en) * 2022-04-25 2024-09-17 Jiayong Zhang Chair back frame
USD1078351S1 (en) * 2022-06-23 2025-06-10 Zhejiang Yueqiang Furniture Technology Co., Ltd Chair back

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