Quarterly report pursuant to Section 13 or 15(d)

NOTE 3 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

v3.19.2
NOTE 3 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
6 Months Ended
Jun. 30, 2019
Accounting Policies [Abstract]  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Potentially dilutive securities excluded from the computation of basic and diluted net income (loss) per share are as follows:

   

June 30,

2019

   

June 30,

2018

 

Series C convertible preferred stock

    57,334       153,334  

Series E convertible preferred stock

    -       400,000  

Options to purchase common stock

    3,562,905       3,498,128  

Warrants to purchase common stock

    2,992,472       5,418,609  

Totals

    6,612,711       9,470,071