Portable high chair

The ornamental design for a portable high chair, as shown and described.

FIG. 1 is a top view of a portable high chair showing our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a side view thereof.

FIG. 4 is the other side view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is an underside view thereof; and,

FIG. 7 is an overhead perspective view thereof.

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

Patent

Priority

Assignee

Title

Patent	Priority	Assignee	Title
2956617,
4230362,	Dec 11 1978	SASSY, INC	Child's table seat
4248478,	Jul 24 1979		Self-supporting infant chair
4322110,	Mar 28 1980		Infant seat for tables
4362333,	Feb 06 1981		Self-supporting infant chair
4506928,	Mar 11 1983	CENTURY PRODUCTS COMPANY, A DE CORP	Baby chair
4548440,	May 17 1983		Portable chair and improved tray with locking container
4568120,	Jun 22 1984	GRACO CHILDRENS PRODUCTS INC	Hook-on type baby seat
4818016,	Oct 01 1987	MARIOL, JAMES F , 481 DEANVIEW DRIVE, CINCINNATI, OHIO 45224	Hook-on type baby chair
5415456,	Apr 09 1992	SASSY, INC	Collapsible baby chair apparatus
231588,
D248799,	Jul 22 1976		Portable high chair
D254036,	Dec 09 1977	SASSY, INC	Table attachable seat for a child
D263769,	Oct 16 1978	SASSY, INC	Table attachable seat for a child
D315252,	Jun 22 1987		Baby seat
D481209,	Mar 13 2003	Wonderland Nurserygoods Co., Ltd.	Baby seat

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Sep 05 2008		Phil and Teds Most Excellent Buggy Company Limited	(assignment on the face of the patent)
Jan 15 2009	GIBSON, ASHLEY CRAIG	Phil and Teds Most Excellent Buggy Company Limited	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	022178	0304	pdf
Jan 15 2009	GOWER, CAMPBELL	Phil and Teds Most Excellent Buggy Company Limited	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	022178	0304	pdf

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