USD893229S1 - Backrest of a chair - Google Patents

Backrest of a chair Download PDF

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Publication number
USD893229S1
USD893229S1 US29/636,023 US201829636023F USD893229S US D893229 S1 USD893229 S1 US D893229S1 US 201829636023 F US201829636023 F US 201829636023F US D893229 S USD893229 S US D893229S
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US
United States
Prior art keywords
backrest
chair
view
elevation view
color
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
US29/636,023
Inventor
Aleksander Borgenhov
Leif Verdu-Isachsen
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.)
Flokk AS
Original Assignee
Flokk AS
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 Flokk AS filed Critical Flokk AS
Priority to US29/636,023 priority Critical patent/USD893229S1/en
Assigned to Flokk AS reassignment Flokk AS ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: VERDU-ISACHSEN, LEIF, BORGENHOV, ALEKSANDER
Application granted granted Critical
Publication of USD893229S1 publication Critical patent/USD893229S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is an upper, front, and left side perspective view of a backrest of a chair showing the new design;
FIG. 2 is a lower, rear, and right side perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for a backrest of a chair, as shown.
US29/636,023 2018-02-05 2018-02-05 Backrest of a chair Active USD893229S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/636,023 USD893229S1 (en) 2018-02-05 2018-02-05 Backrest of a chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/636,023 USD893229S1 (en) 2018-02-05 2018-02-05 Backrest of a chair

Publications (1)

Publication Number Publication Date
USD893229S1 true USD893229S1 (en) 2020-08-18

Family

ID=71995481

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/636,023 Active USD893229S1 (en) 2018-02-05 2018-02-05 Backrest of a chair

Country Status (1)

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US (1) USD893229S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD910359S1 (en) * 2020-01-21 2021-02-16 Comfordy Co., Ltd. Chair back
USD1007925S1 (en) * 2021-05-04 2023-12-19 Hni Technologies Inc. Chair back

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD540080S1 (en) * 2005-10-11 2007-04-10 Tung-Hua Su Chair backrest
US7537553B2 (en) * 2007-02-23 2009-05-26 Ron Mongelluzzo Office and desk exercise chair system
US8029066B2 (en) * 2009-09-28 2011-10-04 Tung-Hua Su Backrest assembly
USD662330S1 (en) * 2010-10-29 2012-06-26 Takano Co., Ltd. Chair
USD671759S1 (en) * 2011-09-15 2012-12-04 Okamura Corporation Chair
USD701068S1 (en) * 2012-03-21 2014-03-18 Itoki Corporation Chair
USD709312S1 (en) * 2012-10-17 2014-07-22 Okamura Corporation Chair
USD793141S1 (en) * 2015-09-28 2017-08-01 Okamura Corporation Chair
USD809842S1 (en) * 2017-06-22 2018-02-13 Tung-Hua Su Chair backrest

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD540080S1 (en) * 2005-10-11 2007-04-10 Tung-Hua Su Chair backrest
US7537553B2 (en) * 2007-02-23 2009-05-26 Ron Mongelluzzo Office and desk exercise chair system
US8029066B2 (en) * 2009-09-28 2011-10-04 Tung-Hua Su Backrest assembly
USD662330S1 (en) * 2010-10-29 2012-06-26 Takano Co., Ltd. Chair
USD671759S1 (en) * 2011-09-15 2012-12-04 Okamura Corporation Chair
USD701068S1 (en) * 2012-03-21 2014-03-18 Itoki Corporation Chair
USD709312S1 (en) * 2012-10-17 2014-07-22 Okamura Corporation Chair
USD793141S1 (en) * 2015-09-28 2017-08-01 Okamura Corporation Chair
USD809842S1 (en) * 2017-06-22 2018-02-13 Tung-Hua Su Chair backrest

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD910359S1 (en) * 2020-01-21 2021-02-16 Comfordy Co., Ltd. Chair back
USD1007925S1 (en) * 2021-05-04 2023-12-19 Hni Technologies Inc. Chair back

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