Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Details - Schedule of Accounts Payable and Accrued Liabilities (Details)

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Balance Sheet Details - Schedule of Accounts Payable and Accrued Liabilities (Details) - USD ($)
Apr. 30, 2017
Jul. 31, 2016
Balance Sheet Related Disclosures [Abstract]    
Research & Development Costs $ 1,870,854 $ 2,389,711
Professional Services Fees 457,341 707,070
Other 316,064 126,546
Accounts payable and accrued liabilities $ 2,644,259 $ 3,223,327