The colors light and dark blue, light and dark green, light and dark orange, white and black are claimed as a feature of the mark.
The colors light and dark blue appear in the outermost ring and the literal portion of the mark. The colors light and dark green appear in the middle ring. The colors light and dark orange appear in the innermost ring. The color white appears above the first "o" in "Portola" along the outermost blue circle. The color black appears as the background of the mark.
"Networks"
The mark consists of 3 colored concentric rings combined with Portola Networks text.
Trademark: 78691513
