2 trademarks were found for owners matching the name PFEIFFER CHEMICAL COMPANY.
#Classstatus
1 S:71474760
M:WHITE STAR
O:PFEIFFER CHEMICAL COMPANY
6 Dead
2 S:71483696
M:CARBODOX
O:PFEIFFER CHEMICAL COMPANY
46 Dead
Trademark Alertz updated from USPTO on 2030-01-24