Patent
   D599588
Priority
May 30 2008
Filed
Nov 18 2008
Issued
Sep 08 2009
Expiry
Sep 08 2023
Assg.orig
Entity
unknown
1
18
n/a
The ornamental design for a child seat backrest, as shown and described.

FIG. 1 is a front view of a child seat backrest according to the present invention.

FIG. 2 is a rear view of the child seat backrest of FIG. 1.

FIG. 3 is a top view of the child seat backrest of FIG. 1.

FIG. 4 is a bottom view of the child seat backrest of FIG. 1.

FIG. 5 is a left side view of the child seat backrest of FIG. 1.

FIG. 6 is a front perspective view of the child seat backrest of FIG. 1.

FIG. 7 is a rear perspective view of the child seat backrest of FIG. 1; and,

FIG. 8 is a right side view of the child seat backrest of FIG. 1.

The dashed lines illustrate a chair and occupant, and form no part of the claimed design.

Ishisako, Ritsuso

Patent Priority Assignee Title
D632106, Nov 26 2009 Nihon Ikuji Co., Ltd. Child seat backrest
Patent Priority Assignee Title
3899209,
223244,
236287,
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D278668, Feb 15 1983 Midmark Corporation Multi-position examination chair
D298788, Dec 20 1985 Hospital Supply Company, Inc. Chair back
D300694, Sep 15 1986 A-Plus Products, Inc. Inflatable baby support
D305458, Jun 01 1987 Massage cushion or similar article
D328823, Sep 20 1989 Adjustable lounge chair
D329711, May 25 1990 Combined table lamp and clock
D332012, Jun 27 1989 Chair
D338580, Dec 11 1991 EVANS, INC Back rest
D341735, Oct 04 1990 Motorcycle backrest
D438717, Aug 16 1999 Chair
D477412, Aug 26 2002 ACR GROUP INC Magnetic elbow patch
D539068, Jan 20 2006 INTELLECTUAL SOLUTIONS, INC Massaging seat cushion
JP1279498,
JP2003226172,
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Nov 05 2008ISHISAKO, RITSUSONIHON IKUJI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0218570667 pdf
Nov 18 2008Nihon Ikuji Co., Ltd.(assignment on the face of the patent)
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