# clm_12E71FF20C1E

subject: KLA Corporation (/record/kla.md)  
predicate: quarterly_research_and_development  
value: 338,043,000 United States dollar  
valid_from: 2025-03-31  
valid_to: 2025-09-30  
published: 2025-05-01  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_8083DDBFFE83  
last_updated: 2026-11-08  
cite: AsOf. "KLA Corporation quarterly research and development: 338,043,000 United States dollar", as of 2025-03-31 (until 2025-09-30). Claim clm_12E71FF20C1E, https://asof.is/claim/clm_12E71FF20C1E, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/319201/000031920125000012/0000319201-25-000012-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:ResearchAndDevelopmentExpense in 10-Q Q3 FY2025, filed 2025-05-01  

## Sources

- https://www.sec.gov/Archives/edgar/data/319201/000031920125000012/0000319201-25-000012-index.htm (primary, SEC EDGAR 10-Q Q3 FY2025, published 2025-05-01)

## Supersedes

- [KLA Corporation](/record/kla.md) | quarterly_research_and_development | 346,157,000 United States dollar | valid 2024-12-31 to 2025-03-31 | conf 0.95 | superseded | superseded_by [clm_12E71FF20C1E](/claim/clm_12E71FF20C1E.md) | [clm_130757F282ED](/claim/clm_130757F282ED.md)

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