Patent
   D557946
Priority
Apr 28 2005
Filed
Apr 28 2005
Issued
Dec 25 2007
Expiry
Dec 25 2021
Assg.orig
Entity
unknown
23
21
n/a
The ornamental design for a chair control, as shown and described.

FIG. 1. is a bottom perspective view of a chair control showing our new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Matern, Gerard J., Doerner, Robert W.

Patent Priority Assignee Title
D573815, Dec 19 2006 LEGGETT & PLATT CANADA CO. Chair control
D578326, Oct 24 2007 Donati S.p.A. Seat mechanism
D579241, Apr 09 2008 Nightingale Corp. Chair mechanism
D582181, May 07 2007 Julius Blum GmbH Electrical drive device for movable furniture parts
D582704, Mar 10 2008 Donati S.p.A. Seat component
D582705, Mar 10 2008 Donati S.p.A. Seat component
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D647733, Feb 02 2010 Donati S.p.A. Seat mechanism
D647734, Feb 02 2010 Donati S.p.A. Seat mechanism
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D647737, Jun 14 2010 L&P Property Management Company Chair mechanism housing
D649813, Jun 14 2010 L&P Property Management Company Chair mechanism base plate
D649814, Jun 14 2010 L&P Property Management Company Chair mechanism handle
D649815, Jun 14 2010 L&P Property Management Company Chair mechanism J-bar coupler
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D946337, Mar 26 2019 BOCK 1 GmbH & Co. KG Office chair part
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 01 2004Leggett & Platt LTDLEGGETT & PLATT CANADA CO CERTIFICATE OF AMALGAMATION0170450208 pdf
Apr 28 2005LEGGETT & PLATT CANADA CO.(assignment on the face of the patent)
Aug 02 2005MATERN, GERARD J LEGGETT & PLATT CANADA CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0164780040 pdf
Aug 02 2005DOERNER, ROBERT W LEGGETT & PLATT CANADA CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0164780040 pdf
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