# clm_B41895454D67

subject: Merck & Co. (/record/merck.md)  
predicate: registrant_name  
value: SCHERING PLOUGH CORP  
valid_from: 1994-12-29  
valid_to: 2009-10-29  
published: no source on record carries a date  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_57A2834F3A81  
last_updated: 2026-11-08  
cite: AsOf. "Merck & Co. registrant name: SCHERING PLOUGH CORP", as of 1994-12-29 (until 2009-10-29). Claim clm_B41895454D67, https://asof.is/claim/clm_B41895454D67, 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)

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