3 trademarks were found for owners matching the name Pioneer Knowledge Services.
#Classstatus
1 S:98120853
M:BECAUSE YOU NEED TO KNOW
O:Pioneer Knowledge Services
9 Pending
2 S:98120876
M:PIONEER KNOWLEDGE
O:Pioneer Knowledge Services
9, 35, 41 Pending
3 S:86544117
M:PIONEER KNOWLEDGE SERVICES

O:Pioneer Knowledge Services
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24