trademarks were found for owners matching the name NIHON EIGO KENTEI KYOKAI.| # | Class | status | |
|---|---|---|---|
| 1 |
S:86135808
M:EIKEN 
O:Nihon Eigo Kentei Kyokai |
41 | Registered |
| 2 |
S:79122820
M:EIKEN LIBRARY OF WORLD ENGLISHES 
O:Nihon Eigo Kentei Kyokai |
9, 16, 41 | Dead |
| 3 |
S:79121124
M:EIKEN FOUNDATION OF JAPAN 
O:Nihon Eigo Kentei Kyokai |
9, 16, 41 | Registered |
| 4 |
S:78857773
M:STEP THE SOCIETY FOR TESTING ENGLISH PROFICIENCY 
O:NIHON EIGO KENTEI KYOKAI |
16, 41 | Dead |
| 5 |
S:78855785
M:EIKEN TEST IN PRACTICAL ENGLISH PROFICIENCY 
O:NIHON EIGO KENTEI KYOKAI |
16, 41 | Dead |
