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Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Deficiency) (Tables)

v3.2.0.727
Stockholders' Equity (Deficiency) (Tables)
3 Months Ended
Jul. 31, 2015
Stockholders' Equity (Deficiency) [Abstract]  
Schedule of Warrants Activity

 

 

 

 

 

 

 

 

Weighted

 

 

 

 

 

 

 

 

 

Weighted

 

 

Average

 

 

 

 

 

 

 

 

 

Average

 

 

Remaining

 

 

Aggregate

 

 

 

Number of

 

 

Exercise

 

 

Contractual

 

 

Intrinsic

 

Warrants

 

Shares

 

 

Price

 

 

Term

 

 

Value

 

Balance Outstanding, April 30, 2015

 

 

28,871,757

 

 

$

0.26

 

 

3.5

 

 

 

Granted

 

 

 

 

 

 

 

 

 

 

Exercised

 

 

 

 

 

 

 

 

 

 

Forfeited

 

 

 

 

 

 

 

 

 

 

Expired

 

 

 

 

 

 

 

 

 

 

Balance Outstanding, July 31, 2015

 

 

28,871,757

 

 

$

0.26

 

 

 

3.5

 

 

$

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exercisable, July 31, 2015

 

 

28,871,757

 

 

$

0.26

 

 

 

3.5

 

 

$

 

Stock Incentive Plan and Stock Option Grants to Employees and Directors [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Stock Option Activity

 

 

 

 

 

 

 

 

Weighted

 

 

 

 

 

 

 

 

 

Weighted

 

 

Average

 

 

 

 

 

 

 

 

 

Average

 

 

Remaining

 

 

Aggregate

 

 

 

Number of

 

 

Exercise

 

 

Contractual

 

 

Intrinsic

 

Options

 

Shares

 

 

Price

 

 

Term

 

 

Value

 

Balance Outstanding, April 30, 2015

 

 

14,206,412

 

 

$

0.21

 

 

 

3.5

 

 

$

103,000

 

Granted

 

 

2,000,000

 

 

$

0.17

 

 

 

4.9

 

 

 

 

Exercised

 

 

 

 

 

 

 

 

 

 

 

 

Forfeited

 

 

(504,099

)

 

$

0.35

 

 

 

2.2

 

 

 

 

Expired

 

 

 

 

 

 

 

 

 

 

 

 

Balance Outstanding, July 31, 2015

 

 

15,702,313

 

 

$

0.20

 

 

 

3.2

 

 

$

147,000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exercisable, July 31, 2015

 

 

5,769,272

 

 

$

0.23

 

 

 

2.4

 

 

$

4,000

 

Stock Option Grants to Non-Employees [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Stock Option Activity

 

 

 

 

 

Weighted

 

 

Average

 

 

 

 

 

 

 

 

 

Average

 

 

Remaining

 

 

Aggregate

 

 

 

Number of

 

 

Exercise

 

 

Contractual

 

 

Intrinsic

 

Options

 

Shares

 

 

Price

 

 

Term

 

 

Value

 

Balance Outstanding, April 30, 2015

 

 

220,000

 

 

$

0.30

 

 

 

2.1

 

 

$

 

Granted

 

 

 

 

 

 

 

 

 

 

 

 

Exercised

 

 

 

 

 

 

 

 

 

 

 

 

Forfeited

 

 

(25,000

)

 

$

0.19

 

 

 

3.0

 

 

$

 

Expired

 

 

 

 

 

 

 

 

 

 

 

 

Balance Outstanding, July 31, 2015

 

 

195,000

 

 

$

0.31

 

 

 

1.7

 

 

$

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exercisable, July 31, 2015

 

 

195,000

 

 

$

0.31

 

 

 

1.7

 

 

$