| Schedule Of Derivative Instruments Warrants [Table Text Block] |
As of July 31, 2012, there were outstanding warrants to purchase 79,947,614 shares of our common stock and exchange warrants - nonexercisable to purchase 34,791,156 shares of our common stock with exercise prices ranging from $0.15 to $0.17 per share. Information on the outstanding warrants is as follows:
| Type |
|
Exercise
Price |
|
|
Amount |
|
|
Expiration Date |
|
Type of Financing |
|
| Common Stock Purchase Warrant (2) |
|
$ |
0.15 |
|
|
|
50,660,663 |
|
|
October 2012 |
|
2007 Securities Purchase Agreement |
|
| Common Stock Purchase Warrant |
|
$ |
0.15 |
|
|
|
3,578,949 |
|
|
May 2014 |
|
May 2011Convertible Debt Financing |
|
| Common Stock Purchase Warrant |
|
$ |
0.15 |
|
|
|
1,453,553 |
|
|
October 2014 |
|
October 2011 Convertible Debt Financing |
|
| Common Stock Purchase Warrant |
|
$ |
0.15 |
|
|
|
2,213,234 |
|
|
January 2015 |
|
December 2011 Convertible Debt Financing |
|
| Common Stock Purchase Warrant |
|
$ |
0.15 |
|
|
|
2,777,777 |
|
|
May 2017 |
|
May 2012 Convertible Debt Financing |
|
| Common Stock Purchase Warrant |
|
$ |
0.15-$0.17 |
|
|
|
24,712,208 |
|
|
January 2013 - April 2015 |
|
Bridge Notes |
|
| Common Stock Purchase Warrant |
|
$ |
0.15 |
|
|
|
46,956 |
|
|
N/A |
|
Vendor & Other |
|
| Common Stock Purchase Warrant |
|
$ |
0.15 |
|
|
|
3,735,430 |
|
|
May 2014 - November 2015 |
|
Placement Agent - Convertible Debt Financing |
|
| Exchange warrants - nonexercisable |
|
|
|
|
|
|
34,791,156 |
|
|
|
|
July 2012 Warrant Exchanges |
|
| Common Stock Purchase Warrant |
|
|
TBD (1) |
|
|
|
25,560,000 |
|
|
April 2014 |
|
Optimus Preferred Stock Agreement (04/04/2011) |
|
|
|
|
Grand Total |
|
|
|
114,738,770 |
|
|
|
|
|
|
|
(1) |
During December 2011, the Company unreserved for issuance shares related to the Optimus warrants. If exercisable, exercise price means an amount per warrant share equal to the closing sale price of a share of common stock on the applicable tranche notice date. |
|