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Patent
   D487642
Priority
Oct 25 2000
Filed
Jun 18 2003
Issued
Mar 23 2004
Expiry
Mar 23 2018
Inventors
Lucci, Rob…
Assg.orig
Ditto Sale…
Assg.curr
Ditto Sale…
Entity
unknown
Referenced by
17
References
23
Maint.:
n/a
The ornamental design for a chair, as shown and described.

The single FIGURE is a perspective view of a chair showing our new design.
INVENTORS:

Lucci, Roberto, Orlandini, Paolo

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
9144311, Jun 06 2013 Office Master Integrated chair back and seat movement
9538847, Jun 06 2013 OFFICE MASTER INC Integrated chair back and seat movement
D504026, Aug 26 2004 VIRCO MFG CORPORATION Task chair
D508805, Jun 25 2004 Star configuration chair base
D514339, Aug 26 2004 VIRCO MFG CORPORATION Task chair
D525461, May 06 2005 True Seating Concepts, LLC Chair base
D557916, Jan 17 2006 Roset S.A. Seat
D564768, Aug 10 2007 VIRCO MFG CORPORATION Task chair
D706067, May 31 2013 Office Master Chair
D740584, Aug 21 2014 TRAN, MINH DAT DUY Chair
D740585, Aug 21 2014 TRAN, MINH DAT DUY Chair
D740586, Aug 21 2014 TRAN, MINH DAT DUY Chair
D745787, Aug 21 2014 TRAN, MINH DAT DUY Chair
D752356, Feb 04 2015 TRAN, MINH DAT DUY Chair
D752894, Feb 06 2015 TRAN, MINH DAT DUY Chair
D752896, Feb 05 2015 TRAN, MINH DAT DUY Chair
D884402, Nov 08 2017 Chair base
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4744603, Apr 10 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair shell with selective back stiffening
5076646, May 01 1990 LES PRODUITS CHIMIQUES DEMILEC INC One-piece shell for a chair
5314240, May 21 1991 ITOKI CO , LTD Shell structure for use with a chair having synchronously moving seat and seat back
5338099, Dec 27 1991 Itoki Co., Ltd. Shell structure for use with a chair having synchronously moving seat and seat back
5580127, May 27 1993 PRO-CORD S P A Chair with tilting backrest
5924770, May 15 1998 VIRCO MFG CORPORATION Chair construction
6003948, May 15 1998 VIRCO MFG CORPORATION Chair construction
D243572, Sep 19 1974 Fratelli Saporiti Chair
D246813, Aug 02 1976 KRUEGER INTERNATIONAL, INC , A CORP OF WI Chair
D328984, Dec 07 1988 Curtis Products Inc. Chair
D333044, Sep 17 1990 OAKTREE CAPITAL MANAGEMENT, LLC Chair
D346072, Oct 08 1992 Rolling chair
D347740, Jun 18 1992 Giroflex Entwicklungs AG Chair
D365453, Jun 13 1994 HERMAN MILLER, INC Chair
D367185, Jan 18 1995 HNI TECHNOLOGIES INC Chair
D374129, Aug 03 1995 Stackable chair
D390024, Oct 31 1996 Krueger International, Inc. Stack chair
D411928, May 15 1998 STEELCASE DEVELOPMENT INC , A CORP OF MI Chair
D417102, Nov 25 1997 LA-Z-BOY INCORPORTED Pedestal based arm chair
D422805, Jun 03 1999 Stackable chair
D461348, Sep 26 2001 VIRCO MFG CORPORATION Chair portion
D462535, Oct 25 2000 Ditto Sales, Inc Chair
D477925, Oct 25 2000 Ditto Sales, Inc. Chair
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 18 2003Ditto Sales, Inc.(assignment on the face of the patent)
Jul 24 2015Ditto Sales, IncTHE PRIVATEBANK AND TRUST COMPANYSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0362660850 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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