Quarterly report pursuant to Section 13 or 15(d)

Going Concern (Details Narrative)

v3.19.2
Going Concern (Details Narrative) - USD ($)
3 Months Ended
Jun. 19, 2019
Jul. 31, 2019
Jul. 31, 2018
Apr. 30, 2019
Cash   $ 3,538,706   $ 2,197,181
Working capital   3,900,000    
Accumulated deficit   (29,606,413)   $ (26,275,102)
Net loss   (1,308,599) $ (1,481,504)  
Cash used in operating activities   $ (1,059,677) $ (1,451,987)  
Series F Preferred Stock [Member] | Securities Purchase Agreement [Member]        
Number of shares sold 1,250      
Number of shares sold, value $ 2,500,000