Patent
   D276576
Priority
Sep 29 1980
Filed
Sep 29 1980
Issued
Dec 04 1984
Expiry
Dec 04 1998

TERM.DISCL.
Assg.orig
Entity
unknown
48
2
n/a
The ornamental design for a chair, as shown and described.

FIG. 1 is a front perspective view of a chair showing my design;

FIG. 2 is a rear perspective view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view of the chair of FIG. 3; and

FIG. 6 is a left side elevational view of the chair shown in FIG. 3, the right side elevational view being substantially identical thereto.

Helmholdt, Charles D.

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D299799, Jan 14 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair arm
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
D318184, Jan 14 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D368172, Oct 19 1994 Giroflex Entwicklungs AG Chair
D373495, Sep 08 1995 Chair
D375009, Mar 06 1995 Pelvic Posture Limited Combined seat back and seat for a chair
D391089, Dec 27 1996 GROUPE LACASSE LLC Chair
D393755, Mar 06 1997 PNC BANK Chair
D393968, Feb 26 1997 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D420538, Apr 24 1998 STEELCASE DEVELOPMENT INC Chair
D431741, Apr 09 1999 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair arm
D434918, Apr 24 1998 Steelcase Inc. Chair
D446034, Mar 31 2000 Cazzaro S.p.A. Chair
D454437, Apr 16 2001 MTM Molded Products Company Hunting seat
D478734, Nov 05 2002 Tay Huah Furniture Corp Chair
D479054, Nov 05 2002 Tay Huah Furniture Corp Chair
D486315, May 31 2002 Global Total Office Chair
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D543390, Apr 27 2006 True Seatings Concepts, LLC Chair arm
D609023, Oct 17 2008 KOKUYO CO , LTD Chair
D613084, Dec 12 2008 Formway Furniture Limited Chair
D613517, Oct 17 2008 KOKUYO CO , LTD Chair
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D851417, May 25 2017 STEEELCASE INC Seating arrangement
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D851952, May 25 2017 STEEELCASE INC Seating arrangement
D852524, May 25 2017 STEEELCASE INC Seating arrangement
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D876139, May 25 2017 Steelcase Inc. Seating arrangement
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D947560, May 31 2019 Steelcase Inc. Chair
Patent Priority Assignee Title
D256740, Sep 22 1977 American Seating Company Office chair
D259000, Nov 04 1977 H ENTERPRISES INTERNATONAL, INC Chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 01 1980HELMHOLDT, CHARLES D HAWORTH MFG , INC BY PETITION 0042530646 pdf
Sep 29 1980Haworth Mfg., Inc.(assignment on the face of the patent)
Nov 07 1984HAWORTH MFG , INC HAWORTH, INC ,MERGER SEE DOCUMENT FOR DETAILS 0043510101 pdf
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