2 trademarks were found for owners matching the name Richter, Leonard A.
#Classstatus
1 S:85776219
M:BUSYBLOCK
O:Richter, Leonard A.
19 Dead
2 S:85455671
M:BUSYBLOCK
O:Richter, Leonard A
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24