3 trademarks were found for owners matching the name HAMMACHER, SCHLEMMER INSTITUTE.
#Classstatus
1 S:73452141
M:HAMMACHER SCHLEMMER INSTITUTE

O:HAMMACHER, SCHLEMMER INSTITUTE
42 Dead
2 S:73452140
M:

O:HAMMACHER, SCHLEMMER & CO. INC., HAMMACHER, SCHLEMMER INSTITUTE
42 Dead
3 S:73450862
M:ENSTAR
O:HAMMACHER, SCHLEMMER INSTITUTE
42 Dead
Trademark Alertz updated from USPTO on 2030-01-24