3 trademarks were found for owners matching the name SIEBER, RICHARD K..
#Classstatus
1 S:74670906
M:USA LUBE
O:Sieber, Richard K.
37 Dead
2 S:74547637
M:THE CALENDAR CLIPPER
O:Sieber, Richard K.
16 Dead
3 S:73078664
M:KEYSTONE PIZZA

O:BIG 7 KEYSTONE, INC., SIEBER, RICHARD K.
30 Dead
Trademark Alertz updated from USPTO on 2030-01-24