v3.25.2
Intangible Assets
12 Months Ended
Apr. 30, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets

(7) Intangible Assets

 

The components of intangible assets, net as of April 30, 2025 and 2024 consisted of the following:

 

   April 30, 2025   April 30, 2024 
   (in thousands) 
Patents  $2,729   $2,729 
Trademarks   2,769    2,769 
Intangible assets, gross   5,498    5,498 
Accumulated amortization   (2,008)   (1,876)
Intangible assets, net  $3,490   $3,622 

 

Amortization expense was approximately $132,000 and $148,000 for the years ended April 30, 2025 and 2024, respectively. Trademarks are not subject to amortization.

 

Additionally, in connection with the sale of 3Dent in November of 2023, the trade-name and customer relationships were both expensed fully during the fiscal year ended April 30, 2024 under Loss on disposition of assets on the Consolidated Statements of Operations.