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USD927910S1 - Seat back - Google Patents

Seat back Download PDF

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Publication number
USD927910S1
USD927910S1 US29/735,131 US202029735131F USD927910S US D927910 S1 USD927910 S1 US D927910S1 US 202029735131 F US202029735131 F US 202029735131F US D927910 S USD927910 S US D927910S
Authority
US
United States
Prior art keywords
seat back
view
elevational view
ornamental design
side elevational
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
US29/735,131
Other languages
English (en)
Inventor
Liyi Guo
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.)
Zhongshan Meisihe Furniture Co Ltd
Original Assignee
Zhongshan Meisihe Furniture 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 Zhongshan Meisihe Furniture Co Ltd filed Critical Zhongshan Meisihe Furniture Co Ltd
Assigned to Zhongshan Meisihe Furniture Co., Ltd. reassignment Zhongshan Meisihe Furniture Co., Ltd. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GUO, LIYI
Application granted granted Critical
Publication of USD927910S1 publication Critical patent/USD927910S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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US29/735,131 2019-11-22 2020-05-19 Seat back Active USD927910S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201930647473 2019-11-22
CN201930647473.4 2019-11-22

Publications (1)

Publication Number Publication Date
USD927910S1 true USD927910S1 (en) 2021-08-17

Family

ID=73452734

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/735,131 Active USD927910S1 (en) 2019-11-22 2020-05-19 Seat back

Country Status (3)

Country Link
US (1) USD927910S1 (zh)
JP (1) JP1673135S (zh)
TW (1) TWD211845S (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD953086S1 (en) * 2021-05-23 2022-05-31 Guangzhou Ceyou Furniture Co., Ltd. Chair backrest
USD1015790S1 (en) * 2021-11-30 2024-02-27 Dehua Liang Chair backrest
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

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050189810A1 (en) * 2003-12-23 2005-09-01 Yao-Chuan Wu Multi-stage backrest assembly
US20110215623A1 (en) * 2010-03-04 2011-09-08 Hsuan-Chin Tsai Height-Adjusting Assembly for Office Chair Backrest
USD648966S1 (en) * 2010-06-24 2011-11-22 Merryfair Chair System SDN. BDN. Back frame of chair
USD704946S1 (en) * 2013-07-10 2014-05-20 Yao-Chuan Wu Chair frame
US20170027328A1 (en) * 2015-08-02 2017-02-02 Chih-Cheng Su Chair back elevation adjustment structure
USD780499S1 (en) * 2015-06-18 2017-03-07 Zhongshan Shi Songlin Furniture Co., Ltd. Chair back frame
US9713384B1 (en) * 2016-05-12 2017-07-25 Su-Ming Chen Frame structure of net chair-back
USD839035S1 (en) * 2017-11-27 2019-01-29 Hsuan-Chin Tsai Chair back frame
USD841997S1 (en) * 2016-01-29 2019-03-05 Yucheng Chen Rotary chair
US20200345142A1 (en) * 2012-09-20 2020-11-05 Steelcase Inc. Chair assembly with upholstery covering
US10827841B1 (en) * 2019-09-24 2020-11-10 Zhongshan Shi Songlin Furniture Co., Ltd Chair waist backrest height adjusting device
USD907947S1 (en) * 2020-05-13 2021-01-19 Henglin Home Furnishings Co., Ltd. Chair
USD912421S1 (en) * 2019-08-26 2021-03-09 Zhejiang Zhongwei Smart Furniture Co., Ltd. Chair

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD461661S1 (en) 2001-06-15 2002-08-20 Hon Technology Inc. Chair seat and back
USD846929S1 (en) 2016-01-12 2019-04-30 Interstuhl Bueromoebel Gmbh & Co. Kg Chair

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050189810A1 (en) * 2003-12-23 2005-09-01 Yao-Chuan Wu Multi-stage backrest assembly
US20110215623A1 (en) * 2010-03-04 2011-09-08 Hsuan-Chin Tsai Height-Adjusting Assembly for Office Chair Backrest
USD648966S1 (en) * 2010-06-24 2011-11-22 Merryfair Chair System SDN. BDN. Back frame of chair
US20200345142A1 (en) * 2012-09-20 2020-11-05 Steelcase Inc. Chair assembly with upholstery covering
USD704946S1 (en) * 2013-07-10 2014-05-20 Yao-Chuan Wu Chair frame
USD780499S1 (en) * 2015-06-18 2017-03-07 Zhongshan Shi Songlin Furniture Co., Ltd. Chair back frame
US20170027328A1 (en) * 2015-08-02 2017-02-02 Chih-Cheng Su Chair back elevation adjustment structure
USD841997S1 (en) * 2016-01-29 2019-03-05 Yucheng Chen Rotary chair
US9713384B1 (en) * 2016-05-12 2017-07-25 Su-Ming Chen Frame structure of net chair-back
USD839035S1 (en) * 2017-11-27 2019-01-29 Hsuan-Chin Tsai Chair back frame
USD912421S1 (en) * 2019-08-26 2021-03-09 Zhejiang Zhongwei Smart Furniture Co., Ltd. Chair
US10827841B1 (en) * 2019-09-24 2020-11-10 Zhongshan Shi Songlin Furniture Co., Ltd Chair waist backrest height adjusting device
USD907947S1 (en) * 2020-05-13 2021-01-19 Henglin Home Furnishings Co., Ltd. Chair

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD953086S1 (en) * 2021-05-23 2022-05-31 Guangzhou Ceyou Furniture Co., Ltd. Chair backrest
USD1048787S1 (en) * 2021-09-16 2024-10-29 Jiaxing Yongtai Hardware Plastics Co., Ltd. Double back frame chair back
USD1015790S1 (en) * 2021-11-30 2024-02-27 Dehua Liang Chair backrest
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

Also Published As

Publication number Publication date
TWD211845S (zh) 2021-06-01
JP1673135S (zh) 2020-11-24

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