Patent
   D553962
Priority
Jun 29 2006
Filed
Dec 29 2006
Issued
Oct 30 2007
Expiry
Oct 30 2021
Assg.orig
Entity
unknown
7
10
n/a
The ornamental design for a wheel for a chair base, as shown and described.

FIG. 1 is a front, left perspective view of a wheel for a chair base;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a bottom plan view thereof.

Ponnert, Oskar, Rittfeldt, Marten

Patent Priority Assignee Title
D804939, Oct 21 2015 OGTM OFFICINE MECCANICHE S.R.L. Furniture caster
D901182, Jun 19 2018 Solite International Co., Ltd.; SOLITE INTERNATIONAL CO , LTD Luggage caster
D983654, Nov 18 2019 Furniture caster
ER5612,
ER6106,
ER6947,
ER7164,
Patent Priority Assignee Title
2073066,
3997938, Aug 25 1975 FAULTLESS CASTER CORPORATION, AN INDIANA CORP Dual wheel caster assembly
5215320, Oct 14 1992 Kiddyco Juvenile Products Corporation Stroller
604520,
D308161, Apr 09 1986 Guy-Raymond Engineering Company, Ltd. Furniture castor
D456697, Nov 22 2000 Caster
D457809, Nov 22 2000 Caster
D465725, Nov 22 2000 Caster
D470748, Sep 16 2002 Chair caster
D505316, May 14 2004 TENTE GMBH & CO Twin roller
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 25 2006RITTFELDT, MARTENErgonomiprodukter I Bodafors ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0188810850 pdf
Nov 25 2006PONNERT, OSKARErgonomiprodukter I Bodafors ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0188810850 pdf
Dec 29 2006Ergonomiprodukter I Bodafors AB(assignment on the face of the patent)
Aug 23 2017Ergonomiprodukter I Bodafors ABFlokk ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0436400295 pdf
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