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Subject
Organisation
EF Education First, Inc.
Common name
EF Education First, Inc.
Country
US
Mark type
Registered Mark
Trademark country
US
Trademark registration
6889648
Distinguished name
SERIALNUMBER=1301690,CN=EF Education First\, Inc.,O=EF Education First\, Inc.,STREET=Two Education Circle,L=Cambridge,ST=Massachusetts,C=USDomains
Certificate
Issuer
CN=DigiCert Verified Mark RSA4096 SHA256 2021 CA1,O=DigiCert\, Inc.,C=USValid
2025-07-29 → 2026-07-28 (expired) · 365 d
Serial
02F7896DB1926987344823E407B3A6D7SHA-256
E16EE26A2E12B135FA7BA007BEAFE4E1574A4572C08C19D8281E21F45AB425D1Policy
VMC ·
2.16.840.1.114412.0.2.5 1.3.6.1.4.1.53087.1.1Download