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Patent
D256970
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Priority
Sep 23 1977
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Filed
Mar 22 1978
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Issued
Sep 23 1980
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Expiry
Sep 23 1994
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Assg.orig
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Entity
unknown
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38
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5
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n/a
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The ornamental design for a chair, as shown and described.
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FIG. 1 is a front perspective view of a chair showing my new design;
FIG. 2 is a front elevational view; and
FIG. 3 is a side elevational view thereof.
The side of the chair now shown is like the side shown while the back is
flat and unornamented.
Cassina, Franco
| Patent |
Priority |
Assignee |
Title |
| D348788, |
Apr 13 1992 |
Fehlbaum & Co |
Chair |
| D352183, |
Jul 01 1992 |
Sebel Furniture Limited |
Side chair |
| D365454, |
Nov 28 1994 |
COMMUNITY PRODUCTS, LLC D B A COMMUNITY PLAYTHINGS AND RIFTON EQUIPMENT |
Chair |
| D368383, |
Feb 23 1995 |
|
Chair |
| D379563, |
Jul 05 1996 |
|
Chair |
| D390026, |
Apr 18 1996 |
Kabushiki Kaisha Sazaby |
Chair |
| D396960, |
Jan 09 1997 |
Roset S.A. |
Chair |
| D401074, |
Mar 13 1997 |
DONGHIA FURNITURE TEXTILES LTD |
Chair |
| D406196, |
Jul 31 1997 |
|
Stacking chair |
| D409848, |
Feb 13 1997 |
KI Casala Mobelwerke GmbH |
Chair |
| D417558, |
Feb 13 1997 |
KI Casala Mobelwerke GmbH |
Chair |
| D426972, |
Sep 15 1999 |
Heller Incorporated |
Chair |
| D431121, |
Dec 21 1999 |
|
Therapeutic chair |
| D436752, |
Apr 10 2000 |
P.J. Kids, LLC |
Computer chair |
| D447354, |
Nov 05 1999 |
|
Chair |
| D448584, |
Jun 21 2000 |
Imat Mobiliario y Diseno, S.A. |
Seat |
| D458467, |
Apr 07 2000 |
EMECO INDUSTRIES, INC |
Chair |
| D460282, |
Apr 07 2000 |
EMECO INDUSTRIES, INC. |
Chair |
| D465100, |
Oct 17 2001 |
B.Z.B.-S.P.A. |
Chair |
| D469970, |
Nov 13 2001 |
B.Z.B. |
Chair without arms |
| D471730, |
Aug 24 2001 |
CHILDCRAFT EDUCATION, LLC |
Chair |
| D475539, |
Jan 04 2002 |
B.Z.B. - S.p.A. |
Chair |
| D475543, |
Jan 04 2002 |
B.Z.B.-S.P.A. |
Chair |
| D492131, |
Jan 09 2002 |
Vitra AG |
Chair |
| D528813, |
Feb 09 2004 |
MICHIGAN TUBE SWAGERS & FABRICATORS, INC |
Chair |
| D543043, |
Mar 23 2006 |
Edward, Ng |
Chair with L-shaped sections |
| D549970, |
Mar 29 2006 |
Roset S.A. |
Seat |
| D555379, |
May 27 2005 |
Caspirini Gruppo Industriale S.p.A. |
Chair |
| D559001, |
Mar 01 2006 |
EMECO INDUSTRIES, INC |
Chair |
| D563111, |
May 06 2005 |
ARPER S.p.A. |
Chair |
| D571129, |
Jul 23 2007 |
EMECO INDUSTRIES, INC. |
Seat frame |
| D577518, |
Jul 23 2007 |
EMECO INDUSTRIES, INC. |
Seat frame |
| D602267, |
Jan 13 2009 |
Cassina S.p.A. |
Seat |
| D609926, |
Oct 15 2008 |
Wilkhahn Wilkening + Hahne GmbH & Co. |
Chair |
| D694543, |
Apr 17 2013 |
Landscape Forms, Inc. |
Chair |
| D821769, |
Mar 01 2016 |
MERRY YARD INTERNATIONAL ENTERPRISE CORP. |
Chair |
| D821770, |
Nov 11 2016 |
PNC BANK |
Chair |
| D989504, |
Sep 30 2021 |
Halo Trademarks Limited |
Chair |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 22 1978 | | Cassina S.p.A. | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a