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Patent
D570126
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Priority
Nov 21 2006
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Filed
May 17 2007
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Issued
Jun 03 2008
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Expiry
Jun 03 2022
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Assg.orig
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Entity
unknown
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6
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22
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n/a
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The ornamental design for swivel chair, as shown and described.
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FIG. 1 is a front view of a swivel chair showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a front perspective view thereof.
Zhang, Jiayong
| Patent |
Priority |
Assignee |
Title |
| 6142563, |
Oct 09 1998 |
JOALTO SECURED CREDITORS TRUSTEE CORP |
Vehicle seat with energy absorbing deformable structural material |
| D244729, |
Sep 05 1975 |
Steelcase Inc. |
Swivel chair |
| D244892, |
Feb 26 1976 |
Harter Corporation |
Swivel chair |
| D274868, |
Jan 04 1982 |
BOLING COMPANY THE, SILER CITY, NC A CORP OF NC |
Swivel chair |
| D292655, |
Apr 05 1985 |
HAWORTH, INC , A CORP OF MICHIGAN |
Swivel chair |
| D298188, |
Oct 11 1984 |
MAUSER-WALDECK AG, A CORP OF GERMANY |
Swivel chair |
| D301662, |
Dec 23 1985 |
Vermogensverwaltung Franz Vogt Familienstiftung KG |
Swivel chair |
| D353718, |
May 06 1991 |
HNI TECHNOLOGIES INC |
Swivel chair |
| D357130, |
Dec 14 1993 |
HNI TECHNOLOGIES INC |
Swivel chair |
| D362973, |
Jun 11 1993 |
HNI TECHNOLOGIES INC |
Swivel chair |
| D362974, |
Jun 15 1993 |
HNI TECHNOLOGIES INC |
Swivel chair |
| D437130, |
Apr 28 2000 |
SHIN YEH ENTERPRISE CO , LTD |
Chair |
| D444637, |
Apr 28 2000 |
SHIN YEH ENTERPRISE CO , LTD |
Chair |
| D446396, |
Jun 09 2000 |
HNI TECHNOLOGIES INC |
Chair |
| D459601, |
May 17 2001 |
Chairworks Taiwan Limited |
Chair |
| D463173, |
Oct 10 2001 |
|
Chair cushion |
| D471728, |
Apr 23 2002 |
Shin Yeh Enterprise Co., Ltd. |
Chair |
| D494391, |
Dec 19 2003 |
True Seating Concepts, LLC |
Back and seat cushions for a chair |
| D496535, |
Mar 21 2002 |
HNI TECHNOLOGIES INC |
Office chair |
| D499895, |
Jan 30 2004 |
HNI TECHNOLOGIES INC |
Swivel chair |
| D531434, |
Oct 03 2005 |
LIVING STYLE B V I LTD |
Seat and back rest for a chair |
| D531435, |
Dec 01 2005 |
True Seating Concepts, LLC |
Seat and back rest for a chair |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a