3 trademarks were found for owners matching the name Calvin Cao.
#Classstatus
1 S:77097842
M:STEM CELL THERAPY INTERNATIONAL
O:Calvin Cao
5, 44 Dead
2 S:78915482
M:CELLS FOR LIFE
O:Calvin Cao
5, 44 Dead
3 S:78585526
M:SCTI CELLS FOR LIFE

O:Calvin Cao
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24