Went through skimming the 14C.

I figured along with the name change we'd get a new symbol. One reflecting the Mosaic name.

Nope. 

Principal Effects of the Name Change

The Name Change will affect all holders of our Common Stock, Series A Preferred, and Series B Preferred uniformly. The Name Change is not intended to, and will not, affect any stockholder’s percentage ownership interest in the Company. The Name Change will not change the terms of any class of our capital stock. After the Name Change, the shares of our capital stock will have the same voting rights and rights to dividends and distributions and will be identical in all other respects to our capital stock as now authorized. Following the Name Change, our Common Stock will continue to trade over-the-counter under the symbol “PTSC,” although our Common Stock would have a new CUSIP number, a number used to identify our Common Stock.