PTO Wrapper PDF
Dossier Espace Google
Patent
   D269831
Priority
Nov 28 1980
Filed
Nov 28 1980
Issued
Jul 26 1983
Expiry
Jul 26 1997
Inventors
Crone, Bar…
Assg.orig
FIXTURES M…
Assg.curr
BOATMEN S …
Entity
unknown
Referenced by
53
References
5
Maint.:
n/a
The ornamental design for a molded shell stack chair, as shown and described.

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

FIG. 2 is a front elevational view thereof.

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a plan view thereof.

The design is characterized by the specifically configured unitized seat and backrest unit as best illustrated in FIGS. 1, 2 and 5.
INVENTORS:

Crone, Barry W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7452035, May 16 2003 Lifetime Products, Inc Chair
D272781, Sep 07 1981 Giroflex Entwicklungs AG Chair or similar article
D300484, Sep 20 1989 KNOLL, INC Chair
D328984, Dec 07 1988 Curtis Products Inc. Chair
D339244, Jan 11 1990 BANK OF AMERICA, N A Chair
D344418, Jul 01 1992 Chair
D367185, Jan 18 1995 HNI TECHNOLOGIES INC Chair
D374129, Aug 03 1995 Stackable chair
D378553, Sep 12 1995 HERMAN MILLER, INC Chair
D382415, May 24 1996 KI-ADD SPECIALIZED SUPPORT TECHNOLOGY, INC Stackable chair
D390024, Oct 31 1996 Krueger International, Inc. Stack chair
D393955, Jun 07 1996 DESITAL HOLLAND B V Chair
D395967, May 13 1997 MICHIGAN TUBE SWAGERS & FABRICATORS, INC D B A MTS SEATING, INC Chair back
D396156, May 13 1997 MICHIGAN TUBE SWAGERS & FABRICATORS, INC , D B A MTS SEATING, INC Chair back
D396366, May 13 1997 Comptoir des Parfums Chair back
D396367, May 13 1997 MICHIGAN TUBE SWAGERS & FABRICATORS, INC D B A MTS SEATING, INC Chair back
D396760, Jun 09 1997 KI-ADD SPECIALIZED SUPPORT TECHNOLOGY, INC Stackable armchair
D408642, Jun 09 1995 DESITAL HOLLAND B V Chair
D411772, Jun 09 1995 DESITAL HOLLAND B V Chair
D412410, Aug 19 1997 KI-ADD SPECIALIZED SUPPORT TECHNOLOGY, INC Stackable armchair
D414618, May 15 1998 VIRCO MFG CORPORATION Sled-base chair
D422805, Jun 03 1999 Stackable chair
D423805, Jun 03 1999 HNI TECHNOLOGIES INC Chair
D426969, Oct 22 1998 Kembo B. V. Chair
D452619, Nov 30 2000 DESITAL HOLLAND B V Folding chair
D466712, Jul 17 2002 Lifetime Products, Inc. Chair
D472723, Jul 23 2002 Lifetime Products, Inc. Chair frame
D472745, Jul 23 2002 Lifetime Products, Inc. Chair back and seat
D477926, May 29 2002 Lifetime Products, Inc. Chair
D507425, May 11 2004 Lifetime Products, Inc Chair
D508339, May 16 2003 Lifetime Products, Inc Chair
D558478, Feb 11 2005 Casala Meubelen Nederland B.V. Chair
D592873, Jul 02 2008 Eredu, S. Coop. Stool
D600464, Jul 02 2008 Eredu, S. Coop. Chair
D654717, Nov 08 2010 Okamura Corporation Chair
D699462, May 02 2013 KETER PLASTIC LTD.; KETER PLASTIC LTD Chair
D728253, Jun 03 2014 Steelcase Inc. Chair
D728955, Apr 08 2013 ARPER S P A Chair
D728957, Jun 03 2014 Steelcase Inc. Chair
D853143, Sep 30 2016 AICHI CO , LTD Chair
D860666, Apr 20 2018 HAWORTH, INC Chair
D883000, Sep 30 2016 AICHI CO , LTD Chair
D885100, Sep 30 2016 AICHI CO , LTD Chair
D885101, Sep 30 2016 AICHI CO , LTD Chair
D887151, Jun 05 2018 Allseating Corporation Chair
D907392, Jul 04 2019 Steelcase Inc.; Steelcase Inc Chair
D907393, Jul 04 2019 Steelcase Inc.; Steelcase Inc Chair
D912425, Oct 21 2019 Haworth, Inc.; HAWORTH, INC Chair
D912426, Oct 21 2019 Haworth, Inc.; HAWORTH, INC Chair
D924595, Nov 02 2019 Chair
D925940, Nov 22 2019 Valdimar, Hardarson Chair
D930379, Oct 10 2019 POPPIN, INC Chair
D965328, Nov 02 2019 39F USA INC Chair
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3278227,
3734561,
225195,
227956,
233967,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 21 1980CRONE BARRY W FIXTURES MANUFACTURING COMPANY, A CORP OF MO ASSIGNMENT OF ASSIGNORS INTEREST 0038330789 pdf
Nov 28 1980Fixtures Manufacturing Corporation(assignment on the face of the patent)
Feb 26 1983CRONE, BARRY W FIXTURES MANUFACTURING CORPORATION, A CORP OF MISSOURIASSIGNMENT OF ASSIGNORS INTEREST 0041040720 pdf
Jan 16 1996Fixtures Manufacturing CorporationBOATMEN S NATIONAL BANK OF ST LOUIS, THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078150285 pdf
May 02 1997BOATMEN S NATIONAL BANK OF ST LOUIS, THEBOATMEN S NATIONAL BANK OF ST LOUIS, THE, AS AGENTSECURITY AGREEMENT0085950690 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule