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Patent
   D319159
Priority
Jan 18 1988
Filed
Jul 18 1988
Issued
Aug 20 1991
Expiry
Aug 20 2005
Inventors
Rangert, Bo
Assg.orig
Nobelpharm…
Assg.curr
Nobelpharm…
Entity
unknown
Referenced by
23
References
6
Maint.:
n/a
The ornamental design for an adjustable support base for a dental control unit.

FIG. 1 is a perspective view of an adjustable support base for a dental control unit, showing my new design; and

FIG. 2 is a perspective view in folded condition.
INVENTORS:

Rangert, Bo, Silbersky, Jonnie, Andersson, Jan-Olov

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7134804, Aug 20 2002 VICTOR STANLEY, INC Bollard and accessories for use therewith
7195420, Aug 20 2002 VICTOR STANLEY, INC Bollard and accessories for use therewith
7232275, Aug 20 2002 VICTOR STANLEY, INC Bollard and accessories for use therewith
7682101, Aug 20 2002 Bollard and accessories for use therewith
D361229, May 31 1994 BANK OF AMERICA, N A Table
D379726, Sep 25 1995 Cazzaro S.p.A. Wheeled base for chairs, armchairs, tables, coat-stands
D383927, Sep 25 1995 Cazzaro S.p.A. Wheeled base for chairs, armchairs, tables, coat-stands
D447651, Dec 28 1999 Oohiro Works, Ltd. Leg for barber or beauty chair
D474764, Jun 03 2002 Harman International Industries, Incorporated Speaker base
D507358, Apr 19 2004 VICTOR STANLEY, INC Bollard
D518187, Sep 20 2004 VICTOR STANLEY, INC Bollard
D552856, Aug 17 2006 ITOKI CORPORATION Chair
D628412, Dec 09 2008 Grosfillex SAS Table leg
D679517, Jan 10 2011 Steelcase Inc Seating unit
D679923, Jan 10 2011 Steelcase Inc Base for seating unit
D689723, Jan 10 2011 Steelcase, Inc. Base for seating unit
D690143, Jan 10 2011 Steelcase, Inc. Base for seating unit
D729529, Apr 02 2014 HASKELL OFFICE Seating unit with base
D729530, Jul 28 2014 HASKELL OFFICE Seating unit with base
D729561, Apr 02 2014 HASKELL OFFICE Base
D729564, Apr 02 2014 HASKELL OFFICE Seating unit
D738657, Jul 25 2014 HASKELL OFFICE Seating unit
D884402, Nov 08 2017 Chair base
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4005841, Dec 31 1975 Steelcase, Inc. Chair base arm end cap
236061,
239535,
D260216, May 22 1978 Steelcase Inc. Chair base
D295594, Nov 28 1984 Mercado Rehabilitering Chair base or similar article
67979,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 18 1988Nobelpharma AB(assignment on the face of the patent)
Aug 05 1988SILBERSKY, JONNIENobelpharma ABASSIGNMENT OF ASSIGNORS INTEREST 0049460920 pdf
Aug 05 1988ANDERSSON, JAN-OLOVNobelpharma ABASSIGNMENT OF ASSIGNORS INTEREST 0049460920 pdf
Aug 05 1988RANGERT, BONobelpharma ABASSIGNMENT OF ASSIGNORS INTEREST 0049460920 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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