Patent
   D507911
Priority
Mar 16 2004
Filed
Mar 16 2004
Issued
Aug 02 2005
Expiry
Aug 02 2019
Assg.orig
Entity
unknown
1
35
n/a
The ornamental design for a chair backrest and armrest assembly, as shown and described.

FIG. 1 is a front perspective view of a chair backrest and armrest assembly according to a first embodiment of our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view of thereof;

FIG. 7 is a front perspective view of a chair backrest and armrest assembly according to a second embodiment of our new design, the second embodiment identical to the first embodiment except that the second embodiment lacks a hole in the upper portion of the backrest;

FIG. 8 is a front perspective view of a chair backrest and armrest assembly according to a third embodiment of our design, the backrest including a cushion cover;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side view thereof; and,

FIG. 13 is a top view of thereof.

The features shown in dashed lines form no part of the claimed designs.

Schweikarth, Derek R., Kieffner, Chad M.

Patent Priority Assignee Title
D777496, Jun 08 2015 ENTERTAINMENT EARTH, LLC Chair cape assembly
Patent Priority Assignee Title
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D456164, May 22 2000 Herman Miller, Inc. Office chair
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D457739, May 25 2000 STEELCASE DEVELOPMENT INC Chair
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D463174, Nov 30 2001 GROUPE LACASSE LLC Chair
D463920, May 25 2000 Steelcase Inc Chair
D465938, Jan 08 2002 NORSTAR OFFICE PRODUCTS, INC Chair
D479416, May 24 2001 PAOLI, INC Portion of a chair
D484710, Mar 01 2002 Luxy Italia SRL Chair
D485097, May 24 2001 HNI TECHNOLOGIES INC Portion of a chair
D486315, May 31 2002 Global Total Office Chair
D487197, Feb 13 2003 GROUPE LACASSE LLC Chair
D487641, May 31 2002 HNI TECHNOLOGIES INC Chair
D490621, Apr 23 2003 Office chair
D493626, May 31 2002 HNI TECHNOLOGIES INC Chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 11 2004SCHWEIKARTH, DEREK R Kimball International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151130615 pdf
Mar 11 2004KIEFFNER, CHAD M Kimball International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151130615 pdf
Mar 16 2004Kimball International, Inc.(assignment on the face of the patent)
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