6 trademarks were found for owners matching the name vaintrub, Leonid.
#Classstatus
1 S:86753483
M:QUANTA THERAPEUTICS
O:Vaintrub, Leonid
3 Dead
2 S:86753490
M:QUANTUM THERAPEUTICS
O:Vaintrub, Leonid
3 Dead
3 S:86753494
M:CORE COMPANION
O:vaintrub, Leonid
3 Dead
4 S:86753499
M:BEYOND BOLD
O:vaintrub, Leonid
3 Dead
5 S:86753506
M:ALPHA AID
O:vaintrub, Leonid
3 Dead
6 S:86753508
M:QUANTA SOURCE
O:vaintrub, Leonid
3 Dead
Trademark Alertz updated from USPTO on 2030-01-24