# clm_57A2834F3A81

subject: Merck & Co. (/record/merck.md)  
predicate: registrant_name  
value: Merck & Co., Inc.  
valid_from: 2009-11-04  
valid_to: null  
published: no source on record carries a date  
recorded: 2026-11-08  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-08  
cite: AsOf. "Merck & Co. registrant name: Merck & Co., Inc.", as of 2009-11-04. Claim clm_57A2834F3A81, https://asof.is/claim/clm_57A2834F3A81, accessed 2026-11-09. Source: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000310158.  
checked: 2026-11-08 · parsed from the SEC filing  

## Sources

- https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000310158 (primary, SEC EDGAR)

## Supersedes

- [Merck & Co.](/record/merck.md) | registrant_name | SCHERING PLOUGH CORP | valid 1994-12-29 to 2009-10-29 | conf 0.95 | superseded | superseded_by [clm_57A2834F3A81](/claim/clm_57A2834F3A81.md) | [clm_B41895454D67](/claim/clm_B41895454D67.md)

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