Expansion controller for portable electronic computer

Information

FIG. 1 is front, right and bottom perspective view of an expansion controller for portable electronic computer showing our new design;

FIG. 2 is rear, left and top perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

The ornamental design for an expansion controller for portable electronic computer, as shown and described.

Number	Date	Country	Kind
2012-019145	Aug 2012	JP	national

Number	Name	Date	Kind
6241247	Sternberg et al.	Jun 2001	B1
6530570	Ku	Mar 2003	B2
6587333	Tseng et al.	Jul 2003	B2
D655351	Zenri et al.	Mar 2012	S
D656555	Zenri et al.	Mar 2012	S
D666250	Fulghum et al.	Aug 2012	S
D682947	Akama et al.	May 2013	S

Entry
U.S. Appl. No. 13/096,542, filed Apr. 28, 2011 (pending).
Design U.S. Appl. No. 29/405,245, filed Oct. 31, 2011(abandoned).
Design U.S. Appl. No. 29/413,073, filed Feb. 10, 2012 (pending).
Design U.S. Appl. No. 29/439,975, filed Dec. 18, 2012 (pending).