USD998399S1 - Chair back - Google Patents

Chair back Download PDF

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Publication number
USD998399S1
USD998399S1 US29/783,849 US202129783849F USD998399S US D998399 S1 USD998399 S1 US D998399S1 US 202129783849 F US202129783849 F US 202129783849F US D998399 S USD998399 S US D998399S
Authority
US
United States
Prior art keywords
chair back
view
chair
ornamental design
perspective
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
US29/783,849
Inventor
Weidong GUAN
Li Zhang
Changjiang Dai
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 HAOGUO FURNITURE Co Ltd
Original Assignee
ZHEJIANG HAOGUO 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 ZHEJIANG HAOGUO FURNITURE Co Ltd filed Critical ZHEJIANG HAOGUO FURNITURE Co Ltd
Assigned to ZHEJIANG HAOGUO FURNITURE CO., LTD. reassignment ZHEJIANG HAOGUO FURNITURE CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DAI, CHANGJIANG, GUAN, WEIDONG, ZHANG, LI
Application granted granted Critical
Publication of USD998399S1 publication Critical patent/USD998399S1/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 table;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines in the drawings depict portions of the chair back and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a chair back, as shown and described.
US29/783,849 2021-04-25 2021-05-15 Chair back Active USD998399S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202130239469.1 2021-04-25
CN202130239469 2021-04-25

Publications (1)

Publication Number Publication Date
USD998399S1 true USD998399S1 (en) 2023-09-12

Family

ID=87760811

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/783,849 Active USD998399S1 (en) 2021-04-25 2021-05-15 Chair back

Country Status (2)

Country Link
US (1) USD998399S1 (en)
CA (1) CA203705S (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1056594S1 (en) * 2022-10-11 2025-01-07 Xing Di Xie Chair backrest
USD1062343S1 (en) * 2024-09-25 2025-02-18 Hausfame Inc. Chair frame
USD1062342S1 (en) * 2024-09-25 2025-02-18 Hausfame Inc. Chair frame
USD1095060S1 (en) * 2023-12-28 2025-09-30 Anjiyasen Cross border E-commerce Co., Ltd. Chair backrest and armrest assembly
USD1097600S1 (en) * 2023-12-28 2025-10-14 Anjiyasen Cross border E-commerce Co., Ltd. Chair
USD1113216S1 (en) * 2023-07-26 2026-02-17 Hni Technologies Inc. Chair

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD540578S1 (en) * 2005-09-09 2007-04-17 Su-Ming Chen Backrest
USD580199S1 (en) * 2008-07-02 2008-11-11 Shu O Su Chair backrest
USD645684S1 (en) * 2011-01-18 2011-09-27 Yucheng Chen Combined seatback frame
USD846928S1 (en) * 2016-01-12 2019-04-30 Interstuhl Bueromoebel Gmbh & Co. Kg Chair
USD869889S1 (en) * 2017-12-05 2019-12-17 Steelcase Inc. Chairback
USD869890S1 (en) * 2017-12-05 2019-12-17 Steelcase Inc. Chairback
USD895335S1 (en) * 2018-09-27 2020-09-08 Kokuyo Co., Ltd. Chair
USD929784S1 (en) * 2020-05-20 2021-09-07 Tung-Hua Su Chair backrest
USD951690S1 (en) * 2020-02-19 2022-05-17 Steelcase Inc. Chair
USD953085S1 (en) * 2021-01-06 2022-05-31 Zhengfu Ruan Chair back frame
US20220346567A1 (en) * 2016-12-27 2022-11-03 John Charles Hepler Chair

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD540578S1 (en) * 2005-09-09 2007-04-17 Su-Ming Chen Backrest
USD580199S1 (en) * 2008-07-02 2008-11-11 Shu O Su Chair backrest
USD645684S1 (en) * 2011-01-18 2011-09-27 Yucheng Chen Combined seatback frame
USD846928S1 (en) * 2016-01-12 2019-04-30 Interstuhl Bueromoebel Gmbh & Co. Kg Chair
US20220346567A1 (en) * 2016-12-27 2022-11-03 John Charles Hepler Chair
USD869889S1 (en) * 2017-12-05 2019-12-17 Steelcase Inc. Chairback
USD869890S1 (en) * 2017-12-05 2019-12-17 Steelcase Inc. Chairback
USD895335S1 (en) * 2018-09-27 2020-09-08 Kokuyo Co., Ltd. Chair
USD951690S1 (en) * 2020-02-19 2022-05-17 Steelcase Inc. Chair
USD929784S1 (en) * 2020-05-20 2021-09-07 Tung-Hua Su Chair backrest
USD953085S1 (en) * 2021-01-06 2022-05-31 Zhengfu Ruan Chair back frame

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Felice, posted Dec. 6, 2022 [online], [retrieved Feb. 10, 2023]. Retrieved from internet, https://www.amazon.com/dp/B0BLG5W5KK/ref=sbl_dpx_office-desk-chairs_B0BQV5J4BC_1 (Date:2023) (Year: 2022). *
Snugway Executive, posted unknown [online], [retrieved Feb. 10, 2023]. Retrieved from internet, https://www.ebay.com/itm/204234265082?chn=ps&var=504806874208&_trkparms=ispr%3D1&amdata=enc%3A12wlyNjmhTaaD0Q0ax_ZUGQ55&norover=1&mkevt=1&mkrid=711-117182-37290-0&mkcid=2&mkscid=101 (Date:2023) (Year: 2023). *
Snugway, posted Dec. 21, 2022 [online], [retrieved Feb. 10, 2023]. Retrieved from internet, https://www.wayfair.com/Snugway--Executive-Office-Desk-Chair-with-Adjustable-Headrest-Breathable-Mesh-High-Back-Plus-Adjustable-Lum-8204Blue-L10-K˜W009646404.html?refid=FR49-W009646404 (Date:) (Year: 2022). *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1056594S1 (en) * 2022-10-11 2025-01-07 Xing Di Xie Chair backrest
USD1113216S1 (en) * 2023-07-26 2026-02-17 Hni Technologies Inc. Chair
USD1095060S1 (en) * 2023-12-28 2025-09-30 Anjiyasen Cross border E-commerce Co., Ltd. Chair backrest and armrest assembly
USD1097600S1 (en) * 2023-12-28 2025-10-14 Anjiyasen Cross border E-commerce Co., Ltd. Chair
USD1062343S1 (en) * 2024-09-25 2025-02-18 Hausfame Inc. Chair frame
USD1062342S1 (en) * 2024-09-25 2025-02-18 Hausfame Inc. Chair frame

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Publication number Publication date
CA203705S (en) 2023-08-24

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