3 trademarks were found for owners matching the name Drowsy Sleep Co. Ltd..
#Classstatus
1 S:97778783
M:DROWSY

O:Drowsy Sleep Co. Ltd.
24, 25, 26 Pending
2 S:97504847
M:FACE COCOON
O:Drowsy Sleep Co. Ltd.
25 Dead
3 S:90129353
M:DROWSY
O:Drowsy Sleep Co. Ltd.
3, 25, 35 Registered
Trademark Alertz updated from USPTO on 2030-01-24