Consolidated Statements of Stockholders' Equity (Deficit) (USD $)
|
Total
|
Common Stock
|
Additional Paid-In Capital
|
Warrants
|
Deficit Accumulated during the Development Stage
|
Balance at Feb. 08, 2008 |
|
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Shares issued to founder on Feb 8, 2008/Public offering on June 6, 2014, September 17, 2013, December 17, 2012 and March 28, 2012, net of issuance costs of $1,145,000, $836,360, $504,000 and $542,500, respectively |
|
$ 15,000
|
$ 4,800
|
[1] |
$ 10,200
|
[1] |
|
|
Shares issued to founder on Feb 8, 2008/Public offering on June 6, 2014, September 17, 2013, December 17, 2012 and March 28, 2012, net of issuance costs of $1,145,000, $836,360, $504,000 and $542,500, respectively (in shares) |
[1] |
|
48,000,000
|
|
|
|
|
|
Private placement on June 24, 2011, March 18, 2011 and June 30, 2008, respectively |
|
32,000
|
2,048
|
[1] |
29,952
|
[1] |
|
|
Private placement on June 24, 2011, March 18, 2011 and June 30, 2008, respectively (in shares) |
[1] |
|
20,480,000
|
|
|
|
|
|
Net loss |
|
(7,187)
|
|
|
|
|
|
(7,187)
|
Balance at Jul. 31, 2008 |
|
39,813
|
6,848
|
[1] |
40,152
|
[1] |
|
(7,187)
|
Balance (in shares) at Jul. 31, 2008 |
[1] |
|
68,480,000
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Net loss |
|
(33,714)
|
|
|
|
|
|
(33,714)
|
Balance at Jul. 31, 2009 |
|
6,099
|
6,848
|
[1] |
40,152
|
[1] |
|
(40,901)
|
Balance (in shares) at Jul. 31, 2009 |
[1] |
|
68,480,000
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Net loss |
|
(36,158)
|
|
|
|
|
|
(36,158)
|
Balance at Jul. 31, 2010 |
|
(30,059)
|
6,848
|
[1] |
40,152
|
[1] |
|
(77,059)
|
Balance (in shares) at Jul. 31, 2010 |
[1] |
|
68,480,000
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Private placement on June 24, 2011, March 18, 2011 and June 30, 2008, respectively |
|
1,092,000
|
146
|
|
659,873
|
|
431,981
|
|
Private placement on June 24, 2011, March 18, 2011 and June 30, 2008, respectively (in shares) |
|
|
1,456,000
|
|
|
|
1,456,000
|
|
Balance at Mar. 18, 2011 |
|
|
|
|
|
|
|
|
Balance at Jul. 31, 2010 |
[1] |
|
6,848
|
|
40,152
|
|
|
|
Balance (in shares) at Jul. 31, 2010 |
[1] |
|
68,480,000
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Private placement on June 24, 2011, March 18, 2011 and June 30, 2008, respectively |
|
|
400
|
|
(400)
|
|
|
|
Private placement on June 24, 2011, March 18, 2011 and June 30, 2008, respectively (in shares) |
|
|
4,000,000
|
|
|
|
4,000,000
|
|
Balance at Jun. 24, 2011 |
|
|
|
|
|
|
|
|
Balance at Jul. 31, 2010 |
|
(30,059)
|
6,848
|
[1] |
40,152
|
[1] |
|
(77,059)
|
Balance (in shares) at Jul. 31, 2010 |
[1] |
|
68,480,000
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Common stock cancelled |
|
|
(1,728)
|
|
1,728
|
|
|
|
Common stock cancelled (in shares) |
|
|
(17,280,000)
|
|
|
|
|
|
Common stock issued for services |
|
332,000
|
20
|
|
331,980
|
|
|
|
Common stock issued for services (in shares) |
|
|
200,000
|
|
|
|
|
|
Net loss |
|
(3,758,817)
|
|
|
|
|
|
(3,758,817)
|
Balance at Jul. 31, 2011 |
|
(2,364,876)
|
5,686
|
|
1,033,333
|
|
431,981
|
(3,835,876)
|
Balance (in shares) at Jul. 31, 2011 |
|
|
56,856,000
|
|
|
|
5,456,000
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Shares issued to founder on Feb 8, 2008/Public offering on June 6, 2014, September 17, 2013, December 17, 2012 and March 28, 2012, net of issuance costs of $1,145,000, $836,360, $504,000 and $542,500, respectively |
|
7,207,500
|
3,100
|
|
4,227,456
|
|
2,976,944
|
|
Shares issued to founder on Feb 8, 2008/Public offering on June 6, 2014, September 17, 2013, December 17, 2012 and March 28, 2012, net of issuance costs of $1,145,000, $836,360, $504,000 and $542,500, respectively (in shares) |
|
|
31,000,000
|
|
|
|
32,550,000
|
|
Issuance of warrants - Inovio |
|
958,111
|
|
|
|
|
958,111
|
|
Issuance of warrants - Inovio (in shares) |
|
|
|
|
|
|
4,000,000
|
|
Expiration of Series B Warrants (in shares) |
|
|
|
|
|
|
(4,000,000)
|
|
Re-classification of Series A Warrants |
|
657,604
|
|
|
|
|
657,604
|
|
Re-classification of Series A Warrants (in shares) |
|
|
|
|
|
|
4,240,000
|
|
Share-based compensation expense |
|
332,778
|
|
|
332,778
|
|
|
|
Net loss |
|
(2,364,852)
|
|
|
|
|
|
(2,364,852)
|
Balance at Jul. 31, 2012 |
|
4,426,265
|
8,786
|
|
5,593,567
|
|
5,024,640
|
(6,200,728)
|
Balance (in shares) at Jul. 31, 2012 |
|
|
87,856,000
|
|
|
|
42,246,000
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Shares issued to founder on Feb 8, 2008/Public offering on June 6, 2014, September 17, 2013, December 17, 2012 and March 28, 2012, net of issuance costs of $1,145,000, $836,360, $504,000 and $542,500, respectively |
|
6,696,000
|
2,880
|
|
5,066,804
|
|
1,626,316
|
|
Shares issued to founder on Feb 8, 2008/Public offering on June 6, 2014, September 17, 2013, December 17, 2012 and March 28, 2012, net of issuance costs of $1,145,000, $836,360, $504,000 and $542,500, respectively (in shares) |
|
|
28,800,000
|
|
|
|
15,840,000
|
|
Exercise of common stock warrants |
|
142,118
|
45
|
|
181,931
|
|
(39,858)
|
|
Exercise of common stock warrants (in shares) |
|
|
441,724
|
|
|
|
(441,724)
|
|
Exercise of common stock options |
|
138,300
|
76
|
|
138,224
|
|
|
|
Exercise of common stock options (in shares) |
|
766,500
|
766,500
|
|
|
|
|
|
Common stock issued in connection with license agreement |
|
34,500
|
15
|
|
34,485
|
|
|
|
Common stock issued in connection with license agreement (in shares) |
|
|
150,000
|
|
|
|
|
|
Share-based compensation expense |
|
452,128
|
|
|
452,128
|
|
|
|
Net loss |
|
(7,150,187)
|
|
|
|
|
|
(7,150,187)
|
Balance at Jul. 31, 2013 |
|
4,739,124
|
11,802
|
|
11,467,139
|
|
6,611,098
|
(13,350,915)
|
Balance (in shares) at Jul. 31, 2013 |
|
|
118,014,224
|
|
|
|
57,644,276
|
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
Exercise of common stock warrants |
|
17,044,315
|
5,402
|
|
22,585,088
|
|
(5,546,175)
|
|
Exercise of common stock warrants (in shares) |
|
|
54,014,232
|
|
|
|
(55,521,524)
|
|
Exercise of common stock options |
|
364,536
|
176
|
|
364,360
|
|
|
|
Exercise of common stock options (in shares) |
|
1,799,975
|
1,775,408
|
|
|
|
|
|
Common stock issued for services |
|
150,000
|
50
|
|
149,950
|
|
|
|
Common stock issued for services (in shares) |
|
|
500,000
|
|
|
|
|
|
Share-based compensation expense |
|
1,815,559
|
|
|
1,815,559
|
|
|
|
Net loss |
|
(12,012,117)
|
|
|
|
|
|
(12,012,117)
|
Balance at Jul. 31, 2014 |
|
$ 38,068,058
|
$ 24,463
|
|
$ 56,081,475
|
|
$ 7,325,152
|
$ (25,363,032)
|
Balance (in shares) at Jul. 31, 2014 |
|
|
244,631,076
|
|
|
|
37,647,790
|
|
|
|