USD506893S1 - Chair back - Google Patents

Chair back Download PDF

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Publication number
USD506893S1
USD506893S1 US29/204,286 US20428604F USD506893S US D506893 S1 USD506893 S1 US D506893S1 US 20428604 F US20428604 F US 20428604F US D506893 S USD506893 S US D506893S
Authority
US
United States
Prior art keywords
chair back
view
chair
elevational 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
Application number
US29/204,286
Inventor
Feng-Tien Hsien
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US29/204,286 priority Critical patent/USD506893S1/en
Application granted granted Critical
Publication of USD506893S1 publication Critical patent/USD506893S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a chair back showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational 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 back, as shown and described.
US29/204,286 2004-04-28 2004-04-28 Chair back Expired - Lifetime USD506893S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/204,286 USD506893S1 (en) 2004-04-28 2004-04-28 Chair back

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/204,286 USD506893S1 (en) 2004-04-28 2004-04-28 Chair back

Publications (1)

Publication Number Publication Date
USD506893S1 true USD506893S1 (en) 2005-07-05

Family

ID=34699650

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/204,286 Expired - Lifetime USD506893S1 (en) 2004-04-28 2004-04-28 Chair back

Country Status (1)

Country Link
US (1) USD506893S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD767321S1 (en) * 2015-08-19 2016-09-27 Yang Xingchang Chair back
US20170224119A1 (en) * 2008-05-26 2017-08-10 Steelcase, Inc. Conforming back for a seating unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chair, No. 8120-AB, Shelby Williams catalog Oct. 1989. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170224119A1 (en) * 2008-05-26 2017-08-10 Steelcase, Inc. Conforming back for a seating unit
US10791842B2 (en) * 2008-05-26 2020-10-06 Steelcase Inc. Conforming back for a seating unit
USD767321S1 (en) * 2015-08-19 2016-09-27 Yang Xingchang Chair back

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