2 trademarks were found for owners matching the name TK OPEN SYSTEMS LTD..
#Classstatus
1 S:79260447
M:TKOS
O:TK OPEN SYSTEMS LTD.
42 Registered
2 S:79260449
M:TK OPEN SYSTEMS SOLUTIONS FOR AN OPEN WORLD

O:TK OPEN SYSTEMS LTD.
42 Registered
Trademark Alertz updated from USPTO on 2030-01-24