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Patent
D431741
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Priority
Apr 09 1999
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Filed
Apr 09 1999
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Issued
Oct 10 2000
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Expiry
Oct 10 2014
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Assg.orig
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Entity
unknown
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5
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38
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n/a
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The ornamental design for a chair arm, as shown and described.
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FIG. 1 is a front perspective view of a chair arm embodying the present
invention;
FIG. 2 is a left side view thereof, the right side being a mirror image
thereof;
FIG. 3 is a front view thereof, the rear view being a mirror image thereof;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
The dashed lines in FIG. 2 show environmental structure and do not form a
part of the design sought to be patented.
Overthun, Thomas, Simons, Jr., George J., Eich, Thomas B.
Patent |
Priority |
Assignee |
Title |
4471995, |
Jun 22 1981 |
Haworth, Inc. |
Mounting arrangement for cantilevered chair arm |
4529247, |
Apr 15 1982 |
Herman Miller, Inc. |
One-piece shell chair |
4754364, |
Oct 04 1985 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Static dissipative chair |
4911501, |
Jun 09 1989 |
JAMI, INC |
Suspension mechanism for connecting chair backs and seats to a pedestal |
4951995, |
Oct 10 1989 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Arm height adjustment mechanism for a chair |
5007678, |
Oct 11 1989 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair back height adjustment mechanism |
5382079, |
Oct 25 1993 |
CHROMCRAFT REVINGTON, INC |
Adjustable arm attachable to a chair body |
5385388, |
Nov 12 1991 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Split back chair |
5439267, |
May 28 1993 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair with adjustable arm assemblies |
5577807, |
Jun 09 1994 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Adjustable chair actuator |
5599067, |
Jun 07 1995 |
HERMAN MILLER INC |
Adjustable arm rest assembly |
5647638, |
Jun 07 1995 |
Haworth, Inc. |
Height-adjustable chair arm assembly |
233809, |
|
|
|
D267990, |
Nov 05 1979 |
Steelcase Inc. |
Chair |
D276575, |
Sep 29 1980 |
HAWORTH, INC , |
Chair |
D276576, |
Sep 29 1980 |
HAWORTH, INC , |
Chair |
D277143, |
Sep 29 1980 |
HAWORTH, INC , |
Chair |
D299799, |
Jan 14 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair arm |
D327781, |
Oct 19 1988 |
FEHLBAUM & CO , A CORP OF SWITZERLAND |
Chair |
D340589, |
Jan 29 1988 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
D349621, |
Sep 21 1993 |
Chromcraft Corporation |
Chair arm |
D360316, |
Nov 16 1993 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
D362973, |
Jun 11 1993 |
HNI TECHNOLOGIES INC |
Swivel chair |
D363383, |
Mar 02 1992 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
D366582, |
Aug 03 1994 |
HERMAN MILLER, INC |
Armrest |
D367980, |
Nov 16 1993 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair seat |
D371683, |
Dec 08 1994 |
HNI TECHNOLOGIES INC |
Office chair |
D372595, |
Jun 09 1995 |
HNI TECHNOLOGIES INC |
Chair |
D372611, |
Nov 16 1993 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair seat |
D376716, |
Jun 09 1995 |
Haworth, Inc. |
Chair armrest |
D383932, |
Jun 09 1995 |
Haworth, Inc. |
Chair armrest |
D390712, |
Nov 21 1996 |
Kimball International, Inc. |
Chair |
D393755, |
Mar 06 1997 |
Haworth, Inc. |
Chair |
D396975, |
Sep 30 1996 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Seating unit |
D407911, |
Sep 26 1996 |
Vitra Patente AG |
Chair |
D409863, |
Mar 31 1998 |
Teknion Furniture Systems Inc. |
Arm for a chair |
D410151, |
Mar 31 1998 |
Teknion Furniture Systems Inc. |
Arm for a chair |
D416407, |
Mar 06 1997 |
Krueger International, Inc. |
Chair |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a