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PATENTS, NET
12 Months Ended
Mar. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
PATENTS, NET

3. PATENTS, NET

 

Patents, net consist of the following:

        
   March 31, 2025   March 31, 2024 
Issued patents  $157,442   $157,442 
Accumulated amortization   (156,892)   (156,342)
Patents, net  $550   $1,100 

 

Amortization expense for our capitalized issued patents for each of the fiscal years ended March 31, 2025 and 2024 was $550. As only one capitalized patent remains to be amortized, future amortization expense on patents is estimated to be approximately $550 per year based on the estimated life of the patent. The weighted average remaining life of our remaining capitalized patent is approximately 1.0 year.