3 trademarks were found for owners matching the name Sienna Technologies Pty Ltd.
#Classstatus
1 S:76174296
M:SIENNA TECHNOLOGIES

O:Sienna Technologies Pty Ltd
9 Dead
2 S:76174412
M:GATEWARE
O:Sienna Technologies Pty Ltd
9 Dead
3 S:76174413
M:G AND DESIGN

O:Sienna Technologies Pty Ltd
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24