Aggregate gross proceeds fee.

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Cash fee and non-accountable allowance.

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Non refundable monthlly fee amount.

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Non refundable monthly fee term.

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- Definition

One-time engagement fee.

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- Definition

Percentage Of Common Stock Issuable

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Percentage Of Fee Equal To Aggregate Gross Proceeds

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Percentage of fees equal to aggregate gross proceeds for expenses.

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- Definition

Percentage of royalty on net sales.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Amount of expense (income) related to adjustment to fair value of warrant liability.

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Date which lease or group of leases is set to expire, in CCYY-MM-DD format.

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Term of the lessor's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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-Name Accounting Standards Codification
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Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property.

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-Name Accounting Standards Codification
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Revenue earned during the period from the leasing or otherwise lending to a third party the entity's rights or title to certain property. Royalty revenue is derived from a percentage or stated amount of sales proceeds or revenue generated by the third party using the entity's property. Examples of property from which royalties may be derived include patents and oil and mineral rights.

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Commitments and Contingencies (Details Narrative) - USD ($)	1 Months Ended	3 Months Ended		12 Months Ended
	Jan. 31, 2015	Apr. 30, 2017	Apr. 30, 2016	Jan. 31, 2016
Royalty expenses		$ 116,947	$ 85,704
Warrants issued to investors		179,259
Shares issued exercise price per share		$ 0.675
Warrants grant date fair value		$ 84,547
Operating lease annual payments		$ 36,218
Spartan Capital Securities, LLC [Member]
Percentage of fee equal to aggregate gross proceeds		10.00%
Percentage of fees equal to aggregate gross proceeds for expenses		3.00%
Percentage of common stock issuable		10.00%
One-time engagement fee				$ 10,000
Cash fee and non-accountable allowance				$ 157,300
Spartan Capital Securities, LLC [Member] \| Advisory Agreement [Member]
Nonrefundable monthly fee amount		$ 10,000
Operating lease expiration term	51 months
Lease agreement expire date	Mar. 31, 2019
Operating lease annual payments	$ 18,847
Minimum [Member] \| Spartan Capital Securities, LLC [Member] \| Advisory Agreement [Member]
Nonrefundable monthly fee amount		$ 5,000
Nonrefundable monthly fee term		November 1, 2015 through October 2017
Aggregate gross proceeds fee		$ 4,000,000
Maximum [Member] \| Spartan Capital Securities, LLC [Member] \| Advisory Agreement [Member]
Nonrefundable monthly fee amount		$ 5,000
Nonrefundable monthly fee term		November 1, 2017 through October 2019
Aggregate gross proceeds fee		$ 5,000,000
Year 1 [Member]
Percentage of royalty on net sales		6.00%
Royalty revenue		$ 500,000
Year 2 [Member]
Percentage of royalty on net sales		4.00%
Year 2 [Member] \| Minimum [Member]
Royalty revenue		$ 500,000
Year 2 [Member] \| Maximum [Member]
Royalty revenue		$ 2,500,000
Year 3 [Member]
Percentage of royalty on net sales		2.00%
Year 3 [Member] \| Minimum [Member]
Royalty revenue		$ 2,500,000
Year 3 [Member] \| Maximum [Member]
Royalty revenue		$ 20,000,000
Year 4 [Member]
Percentage of royalty on net sales		1.00%
Royalty revenue		$ 20,000,000
$10,000,000 or More Raised Financing [Member] \| Spartan Capital Securities, LLC [Member] \| Advisory Agreement [Member]
Nonrefundable monthly fee amount		$ 5,000
Nonrefundable monthly fee term		November 1, 2015 through October 1, 2019
Aggregate gross proceeds fee		$ 10,000,000