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5. Intangible Assets
12 Months Ended
Aug. 31, 2019
Notes  
5. Intangible Assets

5.             INTANGIBLE ASSETS

 

                A summary of intangible assets as of August 31, 2019 and 2018 follows:

 

 

2019

 

2018

 

 

 

 

 

 

Intangible assets

 

43,655

 

 

43,655

 

 

 

 

 

 

Accumulated amortization

 

(40,607)

 

 

(40,065)

 

 

 

 

 

 

Net book value

$

3,048

 

$

3,590

 

During the fiscal year ended August 31, 2018, the Company conducted a periodic review of the Company’s patents and determined that two of the patents had expired. The Company immediately amortized the remaining book value of the patents and derecognized the respective costs and accumulated amortization values.