Quarterly report pursuant to Section 13 or 15(d)

9. Commitments and Contingencies (Details)

v3.8.0.1
9. Commitments and Contingencies (Details)
Sep. 30, 2017
USD ($)
Future minimum maintenance fee payments  
2018 $ 79,000
2019 45,000
2020 34,000
Future minimum maintenance fee payments Net $ 158,000