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Intangible Assets, Net
 3 Months Ended
May 01, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets, Net INTANGIBLE ASSETS, NET
A summary of intangible assets follows:
May 1, 2022
(amounts in thousands)Estimated LifeGross Carrying AmountAccumulated Amortization Net carrying amount
Patents10 years$2,923 $(1,682)$1,241 
Trademarks3 years1,430 (1,219)211 
Other intangibles5 years840 (840)— 
Total$5,193 $(3,741)$1,452 
January 30, 2022
(amounts in thousands)Estimated LifeGross Carrying AmountAccumulated Amortization Net carrying amount
Patents10 years$2,838 $(1,626)$1,212 
Trademarks3 years1,390 (1,189)201 
Other intangibles5 years840 (840)— 
Total$5,068 $(3,655)$1,413 
Amortization expense associated with intangible assets subject to amortization is included in depreciation and amortization expense on the accompanying condensed consolidated statements of operations. Amortization expense on other intangible assets was $0.1 million and $0.5 million for the thirteen weeks ended May 1, 2022 and May 2, 2021, respectively.
As of May 1, 2022, estimated future amortization expense associated with intangible assets subject to amortization is as follows:
(amounts in thousands)
Remainder of Fiscal 2023$182 
2024260 
2025199 
2026174 
2027161 
202810 
Thereafter466 
$1,452