Patent
   D495905
Priority
May 15 1963
Filed
Jun 18 2003
Issued
Sep 14 2004
Expiry
Sep 14 2018
Assg.orig
Entity
unknown
10
23
n/a
The ornamental design for a chair seat, as shown and described.

FIG. 1 is a perspective view of a chair seat showing our new design.

FIG. 2 is a front view of our chair seat shown with arms in broken lines for illustrated purposes only.

FIG. 3 is a perspective view of our chair seat mounted on an alternative frame.

FIG. 4 is a front elevational view of the chair seat shown in FIG. 3.

FIG. 5 is a side elevational view of the chair seat shown in FIG. 3; and,

FIG. 6 is a rear elevational view of the chair seat shown in FIG. 3.

Broken lines are also used to define boundaries.

Lucci, Roberto, Orlandini, Paolo

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
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
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
D442805, Jul 11 2000 Gruga U.S.A. Portable desk
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
//
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
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