2 trademarks were found for owners matching the name HARTMAN-LEDDON CO., INC..
#Classstatus
1 S:71324286
M:PARSTAINS
O:HARTMAN-LEDDON CO., INC.
6 Dead
2 S:71363364
M:HARLECO

O:EM INDUSTRIES, INCORPORATED, EMD CHEMICALS INC., HARTMAN-LEDDON CO., INC., MERCK KGAA
6 Registered
Trademark Alertz updated from USPTO on 2030-01-24