2 trademarks were found for owners matching the name Schlumberger NV (Schlumberger LTD).
#Classstatus
1 S:78356231
M:HYDROWORKFLOW
O:Schlumberger NV (Schlumberger LTD)
42 Dead
2 S:78350609
M:HYDROMANAGER
O:NOVA METRIX GROUND MONITORING (CANADA) LTD., Schlumberger NV (Schlumberger LTD)
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24