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Patent
D601372
Priority
Dec 04 2008
Filed
Jun 04 2009
Issued
Oct 06 2009
Expiry
Oct 06 2023
Assg.orig
Entity
unknown
11
12
n/a
The ornamental design for a swivel chair , as shown and described.
FIG. 1 is a front view of a swivel chair according to the present invention.
FIG. 2 is a rear view of the swivel chair of FIG. 1 .
FIG. 3 is a top view of the swivel chair of FIG. 1 .
FIG. 4 is a bottom view of the swivel chair of FIG. 1 .
FIG. 5 is a left side view of the swivel chair of FIG. 1 .
FIG. 6 is a right side view of the swivel chair of FIG. 1 ; and,
FIG. 7 is a front perspective view of the swivel chair of FIG. 1 .
In the drawings, the broken lines depicting seat, arm and base components of a swivel chair form no part of the claimed ornamental design.
Kim, Sang-hyun
Patent
Priority
Assignee
Title
D644862 ,
May 13 2010
Steelcase Inc
Seating unit
D646914 ,
May 13 2010
Steelcase Inc
Seating unit
D655522 ,
Apr 26 2010
PNC BANK
Office chair
D662331 ,
Apr 26 2010
PNC BANK
Office chair
D666841 ,
Apr 26 2010
PNC BANK
Office chair
D687641 ,
May 14 2012
BOSS DESIGN LIMITED
Chair
D688055 ,
Sep 01 2011
Flexform Industria Metalurgica LTDA
Chair
D688061 ,
Oct 31 2011
Okamura Corporation
Chair
D799876 ,
Mar 01 2016
Oasyschair Co., Ltd.; OASYSCHAIR CO , LTD
Backrest for a chair
D880183 ,
Jun 11 2019
ANJI JIANGHONG CHAIR INDUSTRY CO , LTD
Swivel chair
D948842 ,
Nov 30 2019
HEXIN HOLDING LIMITED
Waist and leg shaping belt
Patent
Priority
Assignee
Title
D517820 ,
Jun 28 2002
Vitra AG
Chair
D543041 ,
Nov 10 2005
Okamura Corporation
Chair
D551868 ,
Jun 07 2006
Plus Corporation
Chair
D557917 ,
Jul 11 2006
ITOKI CORPORATION
Chair
D558998 ,
Oct 24 2006
Okamura Corporation
Chair
D560381 ,
Oct 18 2004
DAUPHIN ENTWICKLUNGS- U BETEILIGUNGS-GMBH
Chair
D567522 ,
Oct 24 2006
Okamura Corporation
Chair
D567523 ,
Oct 24 2006
Okamura Corporation
Chair
D568625 ,
Oct 01 2004
Steelcase Inc.
Seating unit
D590613 ,
Jan 16 2008
KOKUYO CO , LTD
Chair
D595970 ,
Jan 16 2008
KOKUYO CO , LTD
Chair
D595971 ,
Jan 16 2008
KOKUYO CO , LTD
Chair
Executed on Assignor Assignee Conveyance Frame Reel Doc
Mar 06 2009 KIM, SANG-HYUN SIDIZ, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 022780 /0355
pdf
Jun 03 2009 KIM, SANG-HYUN SIDIZ, INC CORRECTIVE ASSIGNMENT TO CORRECT THE DATE OF EXECUTION BY THE INVENTOR PREVIOUSLY RECORDED ON REEL 022780 FRAME 0355 ASSIGNOR S HEREBY CONFIRMS THE PROPER DATE OF EXECUTION TO BE JUNE 3, 2009 023062 /0617
pdf
Jun 04 2009 SIDIZ, INC. (assignment on the face of the patent) /
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