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Patent
   D282510
Priority
Jun 11 1979
Filed
Aug 22 1984
Issued
Feb 11 1986
Expiry
Feb 11 2000
Inventors
Diffrient,…
Assg.orig
Knoll Inte…
Assg.curr
KNOLL, INC
Entity
unknown
Referenced by
30
References
5
Maint.:
n/a
The ornamental design for chair, as shown.

FIG. 1 is a perspective view of a chair embodying the design.

FIG. 2 is a front perspective view of a second embodiment of the chair shown in FIG. 1.

FIG. 3 is a rear view of the chair of FIG. 1.

FIG. 4 is a rear view of the chair of FIG. 2.
INVENTORS:

Diffrient, Niels

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D292047, Oct 03 1984 DRABERT SOHNE GMBH & CO Office chair
D292655, Apr 05 1985 HAWORTH, INC , A CORP OF MICHIGAN Swivel chair
D294780, Oct 01 1985 Chair
D296161, Apr 09 1984 Chair
D296960, Jun 06 1986 Adamson Industrial Design Inc. Chair
D297687, Dec 16 1985 CIRKEL B V Chair
D297986, Mar 31 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D299987, Mar 31 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D300483, Mar 31 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D302769, Mar 31 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D309383, Jan 14 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair seat
D311286, May 15 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D312003, Jan 14 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair seat
D312536, Jan 14 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D318184, Jan 14 1986 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D322898, Aug 06 1988 Arm chair
D345470, May 22 1991 Okamura Corporation Chair
D352836, Sep 27 1991 Global Total Office Chair
D353718, May 06 1991 HNI TECHNOLOGIES INC Swivel chair
D358063, Aug 10 1993 Miller Desk, Inc. Chair
D362973, Jun 11 1993 HNI TECHNOLOGIES INC Swivel chair
D377424, May 06 1991 HNI TECHNOLOGIES INC Swivel chair
D379408, Feb 15 1996 Global Total Office Chair
D387917, Feb 29 1996 Global Total Office Chair
D388258, Sep 19 1996 Center for Design Research & Development N.V. Chair
D388269, Jun 30 1995 Global Total Office Pair of chair arms
D403521, Jun 05 1997 CHROMCRAFT REVINGTON, INC Chair
D416406, May 18 1998 DONATI, S P A , A CORPORATION OF ITALY Base for office chair
D467442, Apr 12 2001 Chairworks Taiwan Limited Chair
D468123, Apr 12 2001 Chairworks Taiwan Limited Chair
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
224188,
D249406, Jun 04 1976 Center for Design Research and Development N.V. Chair
D250374, Mar 08 1977 C T TEN L P ; G F OFFICE FURNITURE, LTD Chair
D254278, Aug 22 1977 Chromcraft Corporation Chair
D259000, Nov 04 1977 H ENTERPRISES INTERNATONAL, INC Chair
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 1984Knoll International, Inc.(assignment on the face of the patent)
Nov 27 1990KNOLL INTERNATIONAL, INC , A CORP OF DEWESTINGHOUSE ELECTRIC CORPORATION, A CORP OF PA NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0055700598 pdf
Feb 28 1996KNOLL, INC NATIONSBANK, N A , AS COLLATERAL AGENTSECURITY AGREEMENT0078030214 pdf
Feb 29 1996Westinghouse Electric CorporationKNOLL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078880022 pdf
Aug 06 1997NATIONSBANK, N A AS COLLATERAL AGENTKNOLL, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0086600504 pdf
Oct 20 1999KNOLL, INC BANK OF AMERICA, N A , AS COLLATERAL AGENTNOTICE OF GRANT OF SECURITY INTEREST0103600001 pdf
Sep 28 2004BANK OF AMERICA, N A KNOLL, INC RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL RF 010360 0001 0152150024 pdf
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