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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 27 1998DEIMEN, MICHAEL L Steelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094460142 pdf
Aug 28 1998DAMMERMANN, ARNOLD B Steelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094460142 pdf
Sep 02 1998Steelcase Inc.(assignment on the face of the patent)
Jul 01 1999STEELCASE INC , A CORPORATION OF MICHIGANSTEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGANASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101880385 pdf
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