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Patent
D546573
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Priority
Oct 01 2004
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Filed
Oct 01 2004
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Issued
Jul 17 2007
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Expiry
Jul 17 2021
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Assg.orig
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Entity
unknown
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14
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21
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n/a
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The ornamental design for a back for a seating unit, as shown and described.
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FIG. 1 is a perspective view of a back for a seating unit showing our new design;
FIG. 2 is an enlarged left side view thereof, the right side being a mirror image;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof; and,
FIG. 5 is a top view thereof.
Klaasen, II, Gardner, Valdiserri, David, Penning, Kenneth
Patent |
Priority |
Assignee |
Title |
D572509, |
Jan 25 2006 |
Flokk AB |
Chair back |
D586594, |
Jan 25 2006 |
Flokk AB |
Chair back |
D645682, |
Aug 19 2009 |
ITOKI CORPORATION |
Backrest shell for chair |
D646093, |
Aug 30 2010 |
BOCK NORTH AMERICAL LTD ; BOCK NORTH AMERICA LTD |
Chair back |
D646513, |
Feb 01 2010 |
LIVING STYLE B V I LTD |
Chair back |
D688497, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688498, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688499, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688500, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688501, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688503, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688504, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688505, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D893911, |
Jan 25 2018 |
Beaufurn, LLC |
Chair |
Patent |
Priority |
Assignee |
Title |
6513222, |
Jun 07 1995 |
Herman Miller, Inc. |
Method for adjusting a seat |
7011371, |
Nov 29 2004 |
|
Armrest assembly having a height adjustable function |
20050146191, |
|
|
|
D276396, |
Aug 03 1981 |
Giroflex Entwicklungs AG |
Furniture base or similar article |
D330808, |
Oct 19 1988 |
FEHLBAUM & CO , A CORP OF SWITZERLAND |
Chair |
D390712, |
Nov 21 1996 |
Kimball International, Inc. |
Chair |
D407576, |
Apr 30 1997 |
PNC BANK |
Chair |
D407911, |
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Vitra Patente AG |
Chair |
D420538, |
Apr 24 1998 |
STEELCASE DEVELOPMENT INC |
Chair |
D434918, |
Apr 24 1998 |
Steelcase Inc. |
Chair |
D437497, |
Oct 21 1998 |
Vitra Patente AG |
Chair |
D437701, |
Apr 12 1999 |
Vitra Patente AG |
Chair |
D446033, |
Sep 25 2000 |
Kimball International, Inc. |
Desk chair |
D468564, |
Jun 09 2000 |
PRO-CORD S P A |
Task chair |
D474630, |
Jun 09 2000 |
Pro-Cord S.p.A. |
Armless task chair |
D481230, |
Jun 09 2000 |
Pro-Cord S.p.A. |
Chair |
D486657, |
Mar 13 2003 |
|
Chair |
D493627, |
Sep 27 2002 |
|
Arm chair |
D495509, |
Dec 12 2002 |
NIGHTINGALE CORP |
Chair |
D517820, |
Jun 28 2002 |
Vitra AG |
Chair |
D518318, |
Dec 30 2003 |
HNI TECHNOLOGIES INC |
Chair base |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a