# clm_F509DA1EA070

subject: Microsoft (/record/microsoft.md)  
predicate: quarterly_research_and_development  
value: 4,887,000,000 United States dollar  
valid_from: 2020-03-31  
valid_to: 2020-09-30  
published: 2020-04-29  
recorded: 2026-10-28  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_6DAE15EE7A7D  
last_updated: 2026-10-30  
checked: 2026-10-29 · parsed from the SEC filing  
parsed from: us-gaap:ResearchAndDevelopmentExpense in 10-Q Q3 FY2020, filed 2020-04-29  

## Sources

- https://www.sec.gov/Archives/edgar/data/789019/000156459020019706/0001564590-20-019706-index.htm (primary, SEC EDGAR 10-Q Q3 FY2020, published 2020-04-29)

## Supersedes

- [Microsoft](/record/microsoft.md) | quarterly_research_and_development | 4,603,000,000 United States dollar | valid 2019-12-31 to 2020-03-31 | conf 0.95 | superseded | superseded_by [clm_F509DA1EA070](/claim/clm_F509DA1EA070.md) | [clm_D2ACC199EFCB](/claim/clm_D2ACC199EFCB.md)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.