2 trademarks were found for owners matching the name Portoseal, LLC.
#Classstatus
1 S:97294069
M:PORT-O-SEAL
O:Portoseal, LLC
11 Registered
2 S:97294185
M:PORTOSEAL SANITATION INNOVATION

O:Portoseal, LLC
11 Registered
Trademark Alertz updated from USPTO on 2030-01-24