USD540580S1 - Chair backrest - Google Patents
Chair backrest Download PDFInfo
- Publication number
- USD540580S1 USD540580S1 US29/251,017 US25101705F USD540580S US D540580 S1 USD540580 S1 US D540580S1 US 25101705 F US25101705 F US 25101705F US D540580 S USD540580 S US D540580S
- Authority
- US
- United States
- Prior art keywords
- chair backrest
- chair
- backrest
- view
- 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.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a chair backrest showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a chair backrest, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/251,017 USD540580S1 (en) | 2005-12-31 | 2005-12-31 | Chair backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/251,017 USD540580S1 (en) | 2005-12-31 | 2005-12-31 | Chair backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD540580S1 true USD540580S1 (en) | 2007-04-17 |
Family
ID=37914391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/251,017 Expired - Lifetime USD540580S1 (en) | 2005-12-31 | 2005-12-31 | Chair backrest |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD540580S1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD673401S1 (en) * | 2005-05-13 | 2013-01-01 | Humanscale Corporation | Chair support structure |
| USD772592S1 (en) * | 2015-11-01 | 2016-11-29 | Tung-Hua Su | Chair backrest |
| USD774345S1 (en) * | 2015-03-20 | 2016-12-20 | Zhongshan Shi Songlin Furniture Co., Ltd. | Chair back frame |
| USD790895S1 (en) * | 2016-05-01 | 2017-07-04 | Tung-Hua Su | Chair backrest |
| USD798092S1 (en) * | 2017-01-09 | 2017-09-26 | Oasyschair Co., Ltd. | Backrest for a chair |
| USD818294S1 (en) * | 2016-03-07 | 2018-05-22 | Zhongshan Shi Songlin Furniture Co., Ltd. | Chair back frame |
| USD832017S1 (en) * | 2016-06-13 | 2018-10-30 | Herman Miller, Inc. | Chair component |
| USD841340S1 (en) | 2016-06-13 | 2019-02-26 | Herman Miller, Inc. | Suspension textile sheet |
-
2005
- 2005-12-31 US US29/251,017 patent/USD540580S1/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD673401S1 (en) * | 2005-05-13 | 2013-01-01 | Humanscale Corporation | Chair support structure |
| USD774345S1 (en) * | 2015-03-20 | 2016-12-20 | Zhongshan Shi Songlin Furniture Co., Ltd. | Chair back frame |
| USD772592S1 (en) * | 2015-11-01 | 2016-11-29 | Tung-Hua Su | Chair backrest |
| USD818294S1 (en) * | 2016-03-07 | 2018-05-22 | Zhongshan Shi Songlin Furniture Co., Ltd. | Chair back frame |
| USD790895S1 (en) * | 2016-05-01 | 2017-07-04 | Tung-Hua Su | Chair backrest |
| USD832017S1 (en) * | 2016-06-13 | 2018-10-30 | Herman Miller, Inc. | Chair component |
| USD841340S1 (en) | 2016-06-13 | 2019-02-26 | Herman Miller, Inc. | Suspension textile sheet |
| USD798092S1 (en) * | 2017-01-09 | 2017-09-26 | Oasyschair Co., Ltd. | Backrest for a chair |
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