PTO
Wrapper
PDF
Dossier
Espace
Google
Patent
D410342
Priority
Feb 17 1995
Filed
Sep 02 1998
Issued
Jun 01 1999
Expiry
Jun 01 2013
Assg.orig
Entity
unknown
12
41
n/a
The ornamental design for a seating unit , as shown and described.
FIG. 1 is a front perspective view of a seating unit of the present
invention;
FIG. 2 is a left side elevational view, the right side being a mirror image
thereof with the addition of the three adjustment levers as shown in FIG.
1, 3 and 5;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view therof; and,
FIG. 5 is a rear elevational view thereof.
The broken line showing of armrest members is for environmental purposes
only and forms no part of the claimed design.
Dammermann, Arnold B. , Deimen, Michael L.
Patent
Priority
Assignee
Title
D436768 ,
May 10 1999
Steelcase Inc
Seating product
D444638 ,
Jun 09 2000
BANK OF AMERICA, N A
Chair
D456159 ,
May 25 2000
Steelcase Development Corporation
Chair
D456650 ,
May 25 2000
Steelcase Inc
Chair component
D457023 ,
May 25 2000
Steelcase Inc
Chair component
D475557 ,
Nov 15 2002
Chair base
D487197 ,
Feb 13 2003
GROUPE LACASSE LLC
Chair
D501333 ,
Apr 14 2003
PRO-CORD S P A
Chair
D538055 ,
Dec 29 2005
Russell International Corporation
Chair
D656329 ,
Aug 19 2009
ITOKI CORPORATION
Chair
D688482 ,
Nov 06 2009
Hyundai Metal Co., Ltd
Office chair
D690523 ,
Nov 06 2009
PATRA CO , LTD
Office chair
Patent
Priority
Assignee
Title
3704911 ,
4720142 ,
Apr 10 1986
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Variable back stop
4744603 ,
Apr 10 1986
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Chair shell with selective back stiffening
4911501 ,
Jun 09 1989
JAMI, INC
Suspension mechanism for connecting chair backs and seats to a pedestal
4966412 ,
Oct 24 1984
Burositzmobelfabrik Friedrich-W. Dauphin GmbH & Co.
Chair, in particular office chair
5029940 ,
Jan 16 1990
BANK OF AMERICA, N A
Chair tilt and chair height control apparatus
5035466 ,
Apr 03 1989
Krueger International, Inc
Ergonomic chair
5046780 ,
Jun 09 1989
JAMI, INC
Suspension mechanism for connecting chair backs and seats to a pedestal
5106157 ,
Mar 01 1989
Herman Miller, Inc.
Chair height and tilt adjustment mechanisms
5288138 ,
Aug 10 1990
Reclining chair
5318345 ,
Jun 07 1991
HNI TECHNOLOGIES INC
Tilt back chair and control
5385388 ,
Nov 12 1991
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Split back chair
185849 ,
236173 ,
D296624 ,
Oct 26 1984
Fehlbaum & Co
Chair
D299799 ,
Jan 14 1986
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Chair arm
D306531 ,
Nov 04 1986
Chair
D309383 ,
Jan 14 1986
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Chair seat
D311286 ,
May 15 1986
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Chair
D312003 ,
Jan 14 1986
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Chair seat
D312536 ,
Jan 14 1986
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Chair
D315066 ,
Jan 07 1988
MT Designs
Chair
D315836 ,
Feb 29 1988
Chair
D318184 ,
Jan 14 1986
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Chair
D320507 ,
Aug 15 1988
Steelcase Development Corporation
Chair
D322363 ,
Jan 25 1988
Okamura Corporation
Chair
D326369 ,
Sep 02 1988
Chair
D327585 ,
Jun 12 1989
HERMAN MILLER, INC , A CORP OF MI
Chair
D345470 ,
May 22 1991
Okamura Corporation
Chair
D346909 ,
Mar 25 1991
Itoki, Co., Ltd.
Chair
D354178 ,
Mar 25 1992
Giroflex Entwicklungs AG
Chair
D358064 ,
Aug 10 1993
Miller Desk, Inc.
Chair
D368172 ,
Oct 19 1994
Giroflex Entwicklungs AG
Chair
D369917 ,
Apr 18 1995
Global Total Office
Chair
D372595 ,
Jun 09 1995
HNI TECHNOLOGIES INC
Chair
D374778 ,
Jun 30 1995
Global Total Office
Chair
D383322 ,
Feb 17 1995
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Seating unit
D383323 ,
Feb 17 1995
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Seating unit
D388258 ,
Sep 19 1996
Center for Design Research & Development N.V.
Chair
D390384 ,
Sep 23 1996
HNI TECHNOLOGIES INC
Chair
D390385 ,
Feb 17 1995
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Seating unit
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a