2 trademarks were found for owners matching the name WILLEN DRUG COMPANY.
#Classstatus
1 S:74056222
M:NEUTRA-CAL
O:WILLEN DRUG COMPANY
5 Dead
2 S:73789969
M:POLYCITRA-K CRYSTALS
O:BAKER NORTON PHARMACEUTICALS, INC., WILLEN DRUG COMPANY
5 Dead
Trademark Alertz updated from USPTO on 2030-01-24