Patent
   D418316
Priority
Apr 29 1998
Filed
Oct 26 1998
Issued
Jan 04 2000
Expiry
Jan 04 2014
Assg.orig
Entity
unknown
86
4
n/a
The ornamental design for an office chair, as shown and described.

FIG. 1 is a perspective view of an office chair made according to the preferred embodiment of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a left side elevational view thereof.

Vogtherr, Burkhard

Patent Priority Assignee Title
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7841666, Feb 13 2002 MILLERKNOLL, INC Back support structure
8449037, Apr 13 2010 MILLERKNOLL, INC Seating structure with a contoured flexible backrest
9301615, Apr 13 2010 MILLERKNOLL, INC Seating structure with a contoured flexible backrest
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D434575, Jun 12 1997 KEILHAUER LTD Modular chair
D435976, Jun 12 1997 KEILHAUER LTD Modular chair
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D436260, Nov 08 1999 Okamura Corporation Chair
D436768, May 10 1999 Steelcase Inc Seating product
D437132, Nov 08 1999 Okamura Corporation Chair
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D437703, Jun 12 1997 KEILHAUER LTD Modular chair
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D476493, Nov 01 2000 Okamura Corporation Chair
D476820, Nov 01 2000 Okamura Corporation Chair
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D483583, May 24 2001 PAOLI, INC Portion of a chair
D485097, May 24 2001 HNI TECHNOLOGIES INC Portion of a chair
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D498073, Oct 18 2002 Battocchio Srl Seat
D502829, Feb 24 2004 Wrap around chair arms
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D536890, Mar 03 2004 Steelcase Inc Seating unit
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D542549, Nov 10 2005 Okamura Corporation Chair
D543041, Nov 10 2005 Okamura Corporation Chair
D543369, Nov 10 2005 Okamura Corporation Chair
D554381, Jun 07 2005 Steelcase Inc Seating unit
D555377, Feb 24 2006 Steelcase Inc Seating unit
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D559574, Oct 24 2006 Okamura Corporation Chair
D560381, Oct 18 2004 DAUPHIN ENTWICKLUNGS- U BETEILIGUNGS-GMBH Chair
D563687, May 21 2007 Allseating Corporation Chair
D564245, Aug 17 2004 DAUPHIN ENTWICKLUNGS- U BETEILIGUNGS-GMBH Chair
D564766, Jan 07 2005 KLÖBER GMBH Swivel chair
D564771, Aug 17 2004 DAUPHIN ENTWICKLUNGS- U BETEILIGUNGS-GMBH Chair
D567522, Oct 24 2006 Okamura Corporation Chair
D568623, Aug 17 2004 DAUPHIN ENTWICKLUNGS- U BETEILIGUNGS-GMBH Chair
D569637, Oct 14 2005 HNI Technologies Inc. Chair with upholstered mesh backrest
D586136, Jun 07 2005 Steelcase Inc. Seating unit
D607672, Sep 11 2009 Global Allies, LLC Task chair
D637423, Apr 13 2010 MILLERKNOLL, INC Chair
D637829, May 20 2008 Vitra AG Chair
D639091, Apr 13 2010 MILLERKNOLL, INC Backrest
D646093, Aug 30 2010 BOCK NORTH AMERICAL LTD ; BOCK NORTH AMERICA LTD Chair back
D648552, Oct 16 2009 Okamura Corporation Chair
D650206, Apr 13 2010 MILLERKNOLL, INC Chair
D652657, Apr 13 2010 MILLERKNOLL, INC Chair
D653061, Apr 13 2010 MILLERKNOLL, INC Chair
D655522, Apr 26 2010 HAWORTH, INC Office chair
D656329, Aug 19 2009 ITOKI CORPORATION Chair
D657166, Apr 13 2010 MILLERKNOLL, INC Chair
D660030, May 10 2010 INTERSTUHL BUEROMOEBEL GMBH & CO KG Chair
D662331, Apr 26 2010 SHASHI LLC Office chair
D666841, Apr 26 2010 Haworth Inc. Office chair
D690523, Nov 06 2009 PATRA CO , LTD Office chair
D695537, Oct 18 2012 KUSCH+CO GMBH Seating furniture
D698590, Nov 01 2012 ITOKI CORPORATION Chair
D751835, Sep 19 2014 Okamura Corporation Chair
D751836, Sep 19 2014 Okamura Corporation Chair
D873045, Jun 09 2017 Vitra AG Chair
D873046, Jun 09 2017 Vitra AG Chair
D886501, Sep 29 2017 Okamura Corporation Chair
D887193, Sep 29 2017 Okamura Corporation Chair
D898495, Jun 11 2018 EXEMPLIS LLC Chair
D943325, Aug 07 2020 LIVING STYLE B V I LIMITED Back and seat for a chair
D979965, Sep 14 2020 HNI Technologies Inc. Portion of a chair
D984818, Jan 24 2023 ALWAYS OUTDOOR FURNITURE CO., LTD Office chair
ER5806,
ER7559,
Patent Priority Assignee Title
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//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 08 1998VOGTHERR, BURKHARDKlober GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095620756 pdf
Oct 26 1998Klober GmbH(assignment on the face of the patent)
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