USD925939S1 - Backrest for a chair - Google Patents

Backrest for a chair Download PDF

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Publication number
USD925939S1
USD925939S1 US29/712,191 US201929712191F USD925939S US D925939 S1 USD925939 S1 US D925939S1 US 201929712191 F US201929712191 F US 201929712191F US D925939 S USD925939 S US D925939S
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United States
Prior art keywords
backrest
chair
view
design shown
plan
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
US29/712,191
Inventor
Raymond Lee
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.)
Goplus Corp
Original Assignee
Goplus Corp
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 Goplus Corp filed Critical Goplus Corp
Priority to US29/712,191 priority Critical patent/USD925939S1/en
Assigned to GoPlus Corp. reassignment GoPlus Corp. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KONG, XUJUAN
Assigned to GoPlus Corp. reassignment GoPlus Corp. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LEE, RAYMOND
Application granted granted Critical
Publication of USD925939S1 publication Critical patent/USD925939S1/en
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Description

FIG. 1 is an upper perspective view of the backrest for a chair;
FIG. 2 is a lower perspective view of the design shown in FIG. 1;
FIG. 3 is a front plan view of the design shown in FIG. 1;
FIG. 4 is a back plan view of the design shown in FIG. 1;
FIG. 5 is a left side plan view of the design shown in FIG. 1;
FIG. 6 is a right side plan view of the design shown in FIG. 1;
FIG. 7 is a top plan view of the design shown in FIG. 1; and,
FIG. 8 is a bottom plan view of the design shown in FIG. 1.
The broken lines shown in the drawings are for the purpose of illustrating environmental subject matter and form no part of the claimed design. The shade lines shown represent surface shading and not surface ornamentation, color, or material type.

Claims (1)

    CLAIM
  1. I claim the ornamental design for a backrest for a chair, as shown and described.
US29/712,191 2019-11-06 2019-11-06 Backrest for a chair Active USD925939S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/712,191 USD925939S1 (en) 2019-11-06 2019-11-06 Backrest for a chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/712,191 USD925939S1 (en) 2019-11-06 2019-11-06 Backrest for a chair

Publications (1)

Publication Number Publication Date
USD925939S1 true USD925939S1 (en) 2021-07-27

Family

ID=76943453

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/712,191 Active USD925939S1 (en) 2019-11-06 2019-11-06 Backrest for a chair

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD994408S1 (en) * 2023-05-22 2023-08-08 Qiuya Zhao Backrest

Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571209A (en) * 1947-05-19 1951-10-16 Roy A Cramer Chair seat cushion
USD346070S (en) 1991-09-05 1994-04-19 Kither Peter I Chair for a child's seat or pushcart
USD363169S (en) 1994-07-16 1995-10-17 Burstein Sharon A Child's rocking chair
US7278688B1 (en) * 2006-10-04 2007-10-09 Hsiang-Lin Hung Elastic support structure for a human body to lean against
US20070246988A1 (en) * 2006-04-25 2007-10-25 Ching-Lin Hung Adjustment structure of chair backrests
US20080036261A1 (en) * 2006-08-10 2008-02-14 Po Hsuan Yang Movable backrest for a chair
USD565872S1 (en) * 2007-08-06 2008-04-08 Chian You Huang Double backrest of a chair
USD574644S1 (en) * 2007-04-23 2008-08-12 Son K. Nguyen Detachably mounted head restraint
USD580689S1 (en) * 2008-04-22 2008-11-18 Shu O Su Chair back
USD582707S1 (en) * 2008-03-17 2008-12-16 Rgp Dental, Inc. Seat back
US20100148554A1 (en) * 2008-11-13 2010-06-17 Po Hsuan Yang Backrest device
US20120133186A1 (en) * 2010-11-30 2012-05-31 Ching-Fu Chen Adjustable back pad
USD677917S1 (en) * 2011-08-11 2013-03-19 Dakang Holding Group Co., Ltd. Chair
USD692679S1 (en) 2012-11-30 2013-11-05 Chih-Chi Wei Children chair and table set
USD751306S1 (en) 2015-03-26 2016-03-15 Mark Winningham Chair
US20170099952A1 (en) * 2015-04-28 2017-04-13 Jeong rok HA Chair equipped with supporter for shoulder
USD799234S1 (en) * 2016-05-09 2017-10-10 Dakang Holding Group Co., Ltd. Chair
USD801742S1 (en) * 2015-11-07 2017-11-07 Itoki Corporation Chair
USD811144S1 (en) * 2017-01-25 2018-02-27 Homy Casa Limited Swivel chair
US20180235377A1 (en) * 2015-12-07 2018-08-23 Woo-Jin Choi Functional chair
USD826614S1 (en) * 2017-05-26 2018-08-28 Hongliang Chu Back rest for chair
USD828701S1 (en) * 2017-02-17 2018-09-18 Evolution Technologies Inc. Set of seat cushions
US20200138197A1 (en) * 2017-01-19 2020-05-07 Yaping Ou Lumbar support seat
USD888481S1 (en) * 2018-03-16 2020-06-30 Support Design Ab Back rest for chairs
USD899142S1 (en) * 2019-06-27 2020-10-20 Upper Echelon Products, LLC. Back cushion

Patent Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571209A (en) * 1947-05-19 1951-10-16 Roy A Cramer Chair seat cushion
USD346070S (en) 1991-09-05 1994-04-19 Kither Peter I Chair for a child's seat or pushcart
USD363169S (en) 1994-07-16 1995-10-17 Burstein Sharon A Child's rocking chair
US20070246988A1 (en) * 2006-04-25 2007-10-25 Ching-Lin Hung Adjustment structure of chair backrests
US20080036261A1 (en) * 2006-08-10 2008-02-14 Po Hsuan Yang Movable backrest for a chair
US7278688B1 (en) * 2006-10-04 2007-10-09 Hsiang-Lin Hung Elastic support structure for a human body to lean against
USD574644S1 (en) * 2007-04-23 2008-08-12 Son K. Nguyen Detachably mounted head restraint
USD565872S1 (en) * 2007-08-06 2008-04-08 Chian You Huang Double backrest of a chair
USD582707S1 (en) * 2008-03-17 2008-12-16 Rgp Dental, Inc. Seat back
USD580689S1 (en) * 2008-04-22 2008-11-18 Shu O Su Chair back
US20100148554A1 (en) * 2008-11-13 2010-06-17 Po Hsuan Yang Backrest device
US20120133186A1 (en) * 2010-11-30 2012-05-31 Ching-Fu Chen Adjustable back pad
USD677917S1 (en) * 2011-08-11 2013-03-19 Dakang Holding Group Co., Ltd. Chair
USD692679S1 (en) 2012-11-30 2013-11-05 Chih-Chi Wei Children chair and table set
USD751306S1 (en) 2015-03-26 2016-03-15 Mark Winningham Chair
US20170099952A1 (en) * 2015-04-28 2017-04-13 Jeong rok HA Chair equipped with supporter for shoulder
USD801742S1 (en) * 2015-11-07 2017-11-07 Itoki Corporation Chair
US20180235377A1 (en) * 2015-12-07 2018-08-23 Woo-Jin Choi Functional chair
USD799234S1 (en) * 2016-05-09 2017-10-10 Dakang Holding Group Co., Ltd. Chair
US20200138197A1 (en) * 2017-01-19 2020-05-07 Yaping Ou Lumbar support seat
USD811144S1 (en) * 2017-01-25 2018-02-27 Homy Casa Limited Swivel chair
USD828701S1 (en) * 2017-02-17 2018-09-18 Evolution Technologies Inc. Set of seat cushions
USD826614S1 (en) * 2017-05-26 2018-08-28 Hongliang Chu Back rest for chair
USD888481S1 (en) * 2018-03-16 2020-06-30 Support Design Ab Back rest for chairs
USD899142S1 (en) * 2019-06-27 2020-10-20 Upper Echelon Products, LLC. Back cushion

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Back Posture Support Cushion Dual Lumbar Pad For Lower Pain Massage Relief Fit On Chair Or Car Seat" Aug. 23, 2019, www.qoo10.sg, site visited Dec. 17, 2020 <https://www.qoo10.sg/item/BACK-POSTURE-SUPPORT-CUSHION-DUAL-LUMBAR-PAD-FOR-LOWER-PAIN-MASSAGE/490281463> (Year: 2019). *
"Kensington Smartfit Conform Back Rest (K60412WW),Black" Dec. 21, 2017, amazon.com, site visited Dec. 17, 2020 <https://www.amazon.com/Kensington-Smartfit-Conform-Back-K60412WW/dp/B016Y1MMZE#customerReviews> (Year: 2017). *
Mecor, Kids Desk and Chair Set, https://www.amazon.com/Mecor-Children-Inclined-Tabletip-Ergonomic/dp/B07MDKRZ.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD994408S1 (en) * 2023-05-22 2023-08-08 Qiuya Zhao Backrest

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