3 trademarks were found for owners matching the name Stephen L. Hlavacek.
#Classstatus
1 S:77055264
M:SIP-N-CHIP
O:Stephen L. Hlavacek
21, 25 Dead
2 S:77055445
M:CHIP-N-SIP
O:Stephen L. Hlavacek
21 Dead
3 S:77975386
M:CHIP-N-SIP
O:Stephen L. Hlavacek
25 Dead
Trademark Alertz updated from USPTO on 2030-01-24