2 trademarks were found for owners matching the name David John Patrishkoff.
#Classstatus
1 S:86044434
M:THE INSTITUTE FOR CASCADE EFFECT RESEARCH
O:David John Patrishkoff
41 Dead
2 S:85275558
M:E3 EXTREME ENTERPRISE EFFICIENCY
O:David John Patrishkoff
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24