3 trademarks were found for owners matching the name HARWICK CHEMICAL MANUFACTURING CORPORATION.
#Classstatus
1 S:71393034
M:PLASTONE

O:HARWICK CHEMICAL MANUFACTURING CORPORATION, HARWICK, CURTIS J.
6 Dead
2 S:72332906
M:ADAPHAX
O:AMERICAN CYANAMID COMPANY, HARWICK CHEMICAL MANUFACTURING CORPORATION
1 Dead
3 S:72006064
M:NEOPHAX
O:EXCEL POLYMERS LLC, HARWICK CHEMICAL MANUFACTURING CORPORATION, HEXPOL COMPOUNDING, LLC, STAMFORD RUBBER SUPPLY COMPANY
1 Registered
Trademark Alertz updated from USPTO on 2030-01-24