3 trademarks were found for owners matching the name GemChem Inc..
#Classstatus
1 S:76610050
M:GEMCHEM
O:AMVAC CHEMICAL CORPORATION, GemChem, Inc.
35 Registered
2 S:76548055
M:GEMCHEM
O:GemChem Inc.
5 Dead
3 S:75681152
M:

O:AMVAC CHEMICAL CORPORATION, GemChem Inc.
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24