v3.6.0.2

Intangible Assets | 12 Months Ended
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Nov. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract] |
INTANGIBLE ASSETS | INTANGIBLE ASSETS Intangible assets consist of owned trademarks and patents for ten product lines.
|  | November 30, 2016 |  | November 30, 2015
Patents and trademarks |  | $ | 580,007 |  |  | $ | 580,007 |
Less: Accumulated amortization |  | 146,229 |  |  | 145,841 |
Intangible Assets - Net |  | $ | 433,778 |  |  | $ | 434,166 |
Patents are amortized on a straight-line basis over their legal life of 17 years. Trademarks have an indefinite life and are reviewed annually for impairment or more frequently if impairment indicators occur. During the fiscal years ended November 30, 2016 and 2015, the Company wrote off $0 and $220,286 of patents and trademarks, as part of its annual evaluation of patents and trademarks that were no longer in use and did not have any plans for future use. Amortization expense for the fiscal years ended November 30, 2016, 2015 and 2014, was $388, $388 and $17,105, respectively. Estimated amortization expense for the years ending November 30, 2017, 2018, 2019, 2020 and 2021 are $388, $388, $376, $243 and $243, respectively.

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275 + Details
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