Patent
   D557043
Priority
Sep 21 2005
Filed
Sep 21 2005
Issued
Dec 11 2007
Expiry
Dec 11 2021
Assg.orig
Entity
unknown
9
11
n/a
The ornamental design for a chair base, as shown and described.

FIG. 1 is a perspective view showing the top, opposite sides and front of a chair base which forms my new design, the broken lines of a chair and chair base parts being for illustrative purposes only and forming no part of my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof, this side and the opposite right side elevational view being mirror images; and,

FIG. 6 is a bottom plan view thereof.

Egger, Julien

Patent Priority Assignee Title
D603630, Aug 25 2008 True Innovations, LLC Chair base
D648553, May 03 2010 Steelcase Inc Chair
D648946, May 03 2010 Steelcase Inc Chair
D654712, May 03 2010 Steelcase Inc Chair
D657582, May 03 2010 Steelcase Inc. Chair
D657583, May 03 2010 Steelcase Inc. Chair
D664371, May 13 2011 Steelcase Inc Ottoman
D987345, Feb 25 2020 MODERNSOLID INDUSTRIAL CO., LTD. Trolley base
D987346, Feb 25 2020 MODERNSOLID INDUSTRIAL CO., LTD. Trolley base
Patent Priority Assignee Title
20050258320,
D266722, Jul 30 1979 KNOLL, INC Chair base or similar article
D276385, Jul 30 1979 KNOLL, INC Chair
D391089, Dec 27 1996 GROUPE LACASSE LLC Chair
D449457, Jan 11 2001 Chair
D451293, Jan 09 2001 Chair
D456185, Mar 27 2001 HOWEN ENTERPRISE COMPANY, LTD Swivel chair base
D470691, Feb 07 2002 Chair base
D471039, Feb 07 2002 Chair base
D488630, May 13 2003 VIRCO MFG CORPORATION Stool
D509387, Apr 16 2004 Chair base
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 21 2005True Seating Concepts, LLC(assignment on the face of the patent)
Apr 13 2006EGGER, JULIENTrue Seating Concepts, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0175950730 pdf
Oct 17 2011TRUE INNOVATIONS LLC PREVIOUSLY TRUE SEATING CONCEPTS LLC LF Centennial LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273280118 pdf
Dec 14 2017LF Centennial LimitedLIVING STYLE B V I LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0470990230 pdf
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