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Patent
D720953
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Priority
Jun 07 2013
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Filed
Jun 07 2013
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Issued
Jan 13 2015
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Expiry
Jan 13 2029
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Assg.orig
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Entity
unknown
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4
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40
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n/a
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The ornamental design for a chair base, as shown and described.
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FIG. 1 is a perspective view of a chair base according to the present invention.
FIG. 2 is a side view of the chair base of the present invention, with the opposite side being a mirror image thereof.
FIG. 3 is a front view of the chair base of the present invention.
FIG. 4 is a rear view of the chair base of the present invention.
FIG. 5 is a top view of the chair base of the present invention; and,
FIG. 6 is a bottom view of the chair base of the present invention.
The broken lines shown in the Figures are for environmental purposes only, and form no part of the claimed design.
Regan, Kim J., Weaver, Kenneth
| Patent |
Priority |
Assignee |
Title |
| 2539919, |
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|
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Mar 28 1977 |
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Cluster assembly means for articles of furniture and articles incorporating the same |
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Mar 11 2005 |
Jennifer M., Traut |
Support stand |
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Jun 08 2006 |
|
Seat frames having appearance of one-piece construction and seat frames having a back support design derived from the frame |
| 180203, |
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|
| 234479, |
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| 234480, |
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| D286826, |
May 11 1984 |
CROWN LEISURE PRODUCTS, INC |
Chair frame assembly |
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Aug 15 1988 |
|
Chair frame or similar article |
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Aug 10 1990 |
FLEET CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT |
Chair frame |
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Apr 16 1998 |
Shin Yen Enterprise Co., Ltd. |
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Dec 01 1998 |
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Chair frame |
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Jul 27 2001 |
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Rotary chair |
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BURGESS FURNITURE LTD |
Chair base |
| D472723, |
Jul 23 2002 |
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Chair frame |
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Jul 01 2002 |
K CARE PTY LTD |
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Chair frame |
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Chair frame |
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KOHLER INTERIORS FURNITURE COMPANY |
Chair |
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Grand Rapids Chair Company |
Chair |
| D648963, |
May 13 2010 |
STEELCASE, INC |
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Allseating Corporation |
Chair |
| D663974, |
May 09 2011 |
Michigan Tube Swagers & Fabricators, Inc. |
Chair base |
| D666015, |
Apr 12 2010 |
Vitra AG |
Chair |
| D686833, |
Nov 30 2012 |
|
Stacking chair |
| D687239, |
Mar 13 2012 |
PRO-CORD S P A |
Chair |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a