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Patent
D304399
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Priority
Jul 27 1987
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Filed
Jul 27 1987
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Issued
Nov 07 1989
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Expiry
Nov 07 2003
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Assg.orig
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Entity
unknown
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14
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4
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n/a
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The ornamental design for a chair base with casters, as shown and described.
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FIG. 1 is a side elevational view of a chair base with casters showing our
new design;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a bottom plan view thereof.
Caruso, Jerome C., Perl, Ludovic A., Shane, Robert M.
| Patent |
Priority |
Assignee |
Title |
| 5377943, |
Dec 21 1993 |
LEGGETT & PLATT CANADA CO SOCIETE LEGGETT & PLATT CANADA |
Chair base |
| D321299, |
Aug 22 1988 |
SHEPHERD CASTER CORPORATION |
Chair base |
| D356913, |
Oct 26 1993 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Table base |
| D360550, |
May 29 1990 |
C A FORD PTY LTD |
Furniture support base |
| D366377, |
Mar 17 1994 |
LEGGETT & PLATT CANADA CO SOCIETE LEGGETT & PLATT CANADA |
Base for an office chair |
| D369687, |
Jun 08 1994 |
HNI TECHNOLOGIES INC |
Chair |
| D407583, |
Nov 25 1997 |
LEGGETT & PLATT CANADA CO SOCIETE LEGGETT & PLATT CANADA |
Chair base |
| D414629, |
Feb 10 1998 |
LEGGETT & PLATT CANADA CO SOCIETE LEGGETT & PLATT CANADA |
Chair base |
| D416406, |
May 18 1998 |
DONATI, S P A , A CORPORATION OF ITALY |
Base for office chair |
| D430982, |
Feb 16 1999 |
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Chair base |
| D602285, |
Dec 11 2008 |
Midway Displays, Inc. |
Merchandise display base |
| D622984, |
Jun 12 2009 |
DSA International, Inc. |
Support leg |
| D634949, |
Jun 12 2009 |
DSA International, Inc. |
Support leg |
| D653479, |
Sep 27 2010 |
DSA International, Inc. |
Support leg |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a