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Chair backrest

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Publication number
USD575085S1
USD575085S1 US29305901 US30590108F USD575085S US D575085 S1 USD575085 S1 US D575085S1 US 29305901 US29305901 US 29305901 US 30590108 F US30590108 F US 30590108F US D575085 S USD575085 S US D575085S
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US
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Grant
Patent type
Design
Prior art keywords
fig
view
elevation
backrest
chair
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US29305901
Inventor
Tung-Hua Su
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Tung-Hua Su
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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)

  1. The ornamental design for a chair backrest, as shown and described.
US29305901 2008-03-30 2008-03-30 Chair backrest Active USD575085S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29305901 USD575085S1 (en) 2008-03-30 2008-03-30 Chair backrest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29305901 USD575085S1 (en) 2008-03-30 2008-03-30 Chair backrest

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USD575085S1 true USD575085S1 (en) 2008-08-19

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US29305901 Active USD575085S1 (en) 2008-03-30 2008-03-30 Chair backrest

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD673401S1 (en) * 2005-05-13 2013-01-01 Humanscale Corporation Chair support structure
USD696055S1 (en) * 2008-05-26 2013-12-24 Steelcase, Inc. Chair back
USD696545S1 (en) * 2013-07-30 2013-12-31 Steelcase, Inc. Rear surface of a chair back
USD767321S1 (en) * 2015-08-19 2016-09-27 Yang Xingchang Chair back

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD673401S1 (en) * 2005-05-13 2013-01-01 Humanscale Corporation Chair support structure
USD696055S1 (en) * 2008-05-26 2013-12-24 Steelcase, Inc. Chair back
USD696546S1 (en) * 2008-05-26 2013-12-31 Steelcase, Inc. Chair back
USD696545S1 (en) * 2013-07-30 2013-12-31 Steelcase, Inc. Rear surface of a chair back
USD767321S1 (en) * 2015-08-19 2016-09-27 Yang Xingchang Chair back

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