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Patent
D474630
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Priority
Jun 09 2000
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Filed
Apr 04 2002
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Issued
May 20 2003
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Expiry
May 20 2017
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Assg.orig
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Entity
unknown
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7
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27
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n/a
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The ornamental design of an armless task chair, as shown and described.
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FIG. 1 is a front elevation view of a chair incorporating my new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a left side elevation view thereof, the right side elevation being a mirror image; and,
FIG. 4 is a bottom plan view thereof.
The broken lines shown are for illustrative purposes only and form no part of the claimed design.
Piretti, Giancarlo
Patent |
Priority |
Assignee |
Title |
D517335, |
Nov 12 2003 |
Kokuyo Co., Ltd. |
Chair |
D520764, |
Nov 12 2003 |
Kokuyo Co., Ltd. |
Chair |
D521755, |
Nov 12 2003 |
Kokuyo Co., Ltd. |
Chair |
D535830, |
Jun 08 2005 |
KNOLL, INC |
Chair |
D546573, |
Oct 01 2004 |
Steelcase Inc |
Back for a seating unit |
D557026, |
Oct 01 2004 |
Steelcase Inc |
Seating unit |
D569117, |
Nov 19 2007 |
Knoll, Inc. |
Chair |
Patent |
Priority |
Assignee |
Title |
5921630, |
Jun 06 1997 |
|
Height adjustment mechanism for a back rest or an arm rest of a chair |
D305284, |
Jun 12 1986 |
|
Chair |
D325824, |
Jun 09 1989 |
|
Chair |
D326783, |
Jun 10 1988 |
|
Chair |
D328822, |
Jun 10 1988 |
|
Chair |
D349621, |
Sep 21 1993 |
Chromcraft Corporation |
Chair arm |
D367980, |
Nov 16 1993 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair seat |
D368380, |
Jan 20 1995 |
HNI TECHNOLOGIES INC |
Task chair |
D372595, |
Jun 09 1995 |
HNI TECHNOLOGIES INC |
Chair |
D390712, |
Nov 21 1996 |
Kimball International, Inc. |
Chair |
D398464, |
May 28 1997 |
HNI TECHNOLOGIES INC |
Office chair |
D401076, |
Nov 13 1997 |
Global Total Office |
Chair |
D401771, |
Dec 03 1997 |
HNI TECHNOLOGIES INC |
Chair |
D405618, |
Dec 23 1996 |
Kimball International, Inc. |
Chair |
D406710, |
Oct 15 1997 |
ERGONOMIPRODUKTER 1 BODAFORS AB |
Armrest for a chair |
D407246, |
Jan 13 1998 |
LEGGETT & PLATT CANADA CO |
Chair armrest |
D407576, |
Apr 30 1997 |
PNC BANK |
Chair |
D407911, |
Sep 26 1996 |
Vitra Patente AG |
Chair |
D410808, |
Mar 06 1997 |
Krueger International, Inc |
Chair |
D411396, |
Jan 13 1998 |
LEGGETT & PLATT CANADA CO |
Chair armrest |
D416407, |
Mar 06 1997 |
Krueger International, Inc. |
Chair |
D417101, |
Jun 20 1996 |
RODER, PETER |
Chair |
D417793, |
Apr 30 1997 |
PNC BANK |
Chair |
D436259, |
Nov 08 1999 |
Okamura Corporation |
Chair |
D436768, |
May 10 1999 |
Steelcase Inc |
Seating product |
D445613, |
Apr 06 2000 |
GROUPE LACASSE LLC |
Chair |
WO4150, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a