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Common Stock and Warrants (Tables)
6 Months Ended
Jun. 30, 2017
Common Stock And Warrants Tables  
Summary of warrants outstanding

The following table summarizes information about warrants outstanding at June 30, 2017 and December 31, 2016:

 

  Shares of Common Stock Issuable from Warrants Outstanding as of   Weighted    
Description   June 30,   December 31,  

Average

Exercise Price

  Expiration
2017   2016
Series A   720,000   960,000   $ 0.35   July 12, 2019
Series B   -   1,326,087   $ 0.46   November 29, 2018
Series C   -   3,500,000   $ 0.49   November 29, 2018
Series D   910,000   910,000   $ 1.10   June 5, 2020
Series E   584,416   584,416   $ 1.54   September 8, 2021
Series F   14,492   -   $ 3.45   February 23, 2022 & March 9, 2022
Total   2,228,908   7,280,503