Patent
   D538561
Priority
Oct 05 2005
Filed
Oct 05 2005
Issued
Mar 20 2007
Expiry
Mar 20 2021
Assg.orig
Entity
unknown
2
12
n/a
The ornamental design for chair armrest, as shown and described.

FIG. 1 is a perspective view of a chair armrest showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Yun, Tsai-Fu

Patent Priority Assignee Title
D886501, Sep 29 2017 Okamura Corporation Chair
D887193, Sep 29 2017 Okamura Corporation Chair
Patent Priority Assignee Title
20030160492,
D345866, Oct 24 1990 President Office Furniture Limited Chair
D379567, Dec 01 1995 Chairtech, S.A. Chair
D394961, Oct 14 1996 Giroflex Entwicklungs AG Chair
D395175, Oct 14 1996 Giroflex Entwicklungs AG Chair
D417792, Apr 29 1998 Klober GmbH Office chair
D429422, Oct 21 1998 Mauser Office GmbH Chair
D431402, Jan 10 2000 Armrest for chairs
D449173, Dec 05 2000 Chair
D462209, Nov 01 2001 Chair armrest
D472065, Apr 23 2002 Shin Yeh Enterprise Co., Ltd. Chair
D474040, Oct 16 2000 Vitra AG Chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 29 2005YUN, TSAI-FUWONDERFUL YEAR CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170780101 pdf
Oct 05 2005Wonderful Year Co., Ltd.(assignment on the face of the patent)
Dec 07 2005BRASSE, DIERKWERNER TURCK GMBH & CO KG ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0169530811 pdf
Dec 08 2005WEBER, WERNERWERNER TURCK GMBH & CO KG ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0169530811 pdf
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