Patent
   D277143
Priority
Sep 29 1980
Filed
Sep 29 1980
Issued
Jan 15 1985
Expiry
Jan 15 1999

TERM.DISCL.
Assg.orig
Entity
unknown
29
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 right side elevational view of the chair shown in FIG. 3, the left side elevational view being substantially identical thereto.

Helmholdt, Charles D.

Patent Priority Assignee Title
D330478, Jun 09 1989 BOATMEN S A NATIONAL BANK OF ST LOUIS, AS AGENT Seat
D335596, Jun 09 1989 BOATMEN S A NATIONAL BANK OF ST LOUIS, AS AGENT Office chair
D346282, Jul 25 1990 American Seating Company Side chair
D368172, Oct 19 1994 Giroflex Entwicklungs AG Chair
D373495, Sep 08 1995 Chair
D391089, Dec 27 1996 GROUPE LACASSE LLC Chair
D400365, Oct 15 1996 CAZZARO S P A Armchair
D402481, Jun 24 1997 Allseating Corporation Chair
D407576, Apr 30 1997 PNC BANK Chair
D408161, Jan 21 1998 HERMAN MILLER, INC Chair
D408661, Dec 05 1997 Robert Taylor Whalen Incorporated Chair
D408662, Mar 11 1998 PNC BANK Chair
D414349, Oct 24 1997 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D417793, Apr 30 1997 PNC BANK Chair
D421540, Oct 24 1997 STEELCASE DEVELOPMENT INC Chair back
D423261, Dec 11 1998 PNC BANK Chair
D427816, Apr 09 1999 STEELCASE DEVELOPMENT INC Back component for a chair
D431741, Apr 09 1999 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair arm
D438733, Apr 09 1999 STEELCASE DEVELOPMENT INC Lumbar region of a chair back
D439101, Apr 09 1999 STEELCASE DEVELOPMENT INC Back cover for a seating unit
D439451, Apr 09 1999 STEELCASE DEVELOPMENT INC Back for a seating unit
D442400, Apr 09 1999 Steelcase Development Inc. Seating unit
D442790, Apr 09 1999 Steelcase Development Inc. Chair
D442791, Apr 09 1999 Steelcase Development Inc. Chair
D454437, Apr 16 2001 MTM Molded Products Company Hunting seat
D469283, Feb 08 2002 Chair leg
D560936, Aug 11 2005 True Seating Concepts, LLC Seat and back rest for a chair
D593345, Jun 05 2008 Kimball International, Inc Task chair backrest and armrest assembly
D598669, Jun 05 2008 Kimball International, Inc Side 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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