3 trademarks were found for owners matching the name PROFESSIONAL OFFICE SYSTEMS, INC..
#Classstatus
1 S:73809466
M:POS
O:PROFESSIONAL OFFICE SYSTEMS, INC.
41 Dead
2 S:73809467
M:POS
O:PROFESSIONAL OFFICE SYSTEMS, INC.
37 Dead
3 S:73763075
M:POS
O:PROFESSIONAL OFFICE SYSTEMS, INC.
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24