Quarterly report pursuant to Section 13 or 15(d)

Intangible assets (Details)

v3.22.2.2
Intangible assets (Details) - USD ($)
Jul. 31, 2022
Apr. 30, 2022
Intangible Assets Gross Carrying Amount [Member]    
Proprietary technology $ 1,098,000  
Non-compete agreements 81,000  
Customer relationships 39,000  
Total finite-lived assets 1,218,000  
Brand name 1,722,000  
Trademark 20,000  
Total indefinite-lived assets 1,742,000  
Total intangible assets, net 2,960,000  
Intangible Assets Accumulated Amortization [Member]    
Proprietary technology (267,284) $ (219,267)
Non-compete agreements (36,417) (29,667)
Customer relationships (13,928) (12,535)
Total finite-lived assets (317,629) (261,469)
Brand name
Trademark
Total indefinite-lived assets
Total intangible assets, net (317,629) (261,469)
Intangible Assets Net Carrying Value [Member]    
Proprietary technology 830,716 878,733
Non-compete agreements 44,583 51,333
Customer relationships 25,072 26,465
Total finite-lived assets 900,371 956,531
Brand name 1,722,000 1,722,000
Trademark 20,000 20,000
Total indefinite-lived assets 1,742,000 1,742,000
Total intangible assets, net $ 2,642,371 $ 2,698,531