3 trademarks were found for owners matching the name RIKEN BIO Co. Ltd..
#Classstatus
1 S:98378712
M:NEGATIVE DATA

O:RIKEN BIO Co. Ltd.
41 Pending
2 S:98139572
M:NEGATIVE DATA

O:RIKEN BIO Co. Ltd.
9 Pending
3 S:98139585
M:NEGATIVE DATA

O:RIKEN BIO Co. Ltd.
16 Pending
Trademark Alertz updated from USPTO on 2030-01-24