| Reg. No. | Trademark text | Type | State | Date |
|---|
| 1827997/- | DOFASCO Our product is steel. Our strength is people. Solutions in Steel | O | CTM registered | 28.8.2000 |
| 1314566/- | ir\LS | S | CTM registered | 20.8.1999 |
| 100666/204298 | LS-928 | S | Zaniklý dokument | 29.5.1995 |
| 104985/194778 | LS PLASY | K | Zaniklý dokument | 18.10.1995 |
| 98860/200163 | LUCKY LS | K | Zaniklý dokument | 31.3.1995 |
| 4918462/- | LS-Titan | S | CTM registered | 22.2.2006 |
| 3180056/- | LS-Titan | S | Zamítnutá přihláška | 13.2.2003 |
| 73138/194058 | OPLATKY LS | S | Zaniklý dokument | 19.11.1992 |
| 88217/191968 | LogoStar LS | G | Zaniklý dokument | 29.3.1994 |
| 3948924/- | LS LAST STAR | O | CTM registered | 28.7.2004 |
| 0/807255 | INSIDE KERAM | S | Platný dokument | 3.9.2003 |
| 0/659253 | LS BY ELLESSE | S | Platný dokument | 13.6.1996 |
| 285155/- | LS BY ELLESSE | S | CTM registered | 5.6.1996 |
| 4299459/- | Logoscript LS | O | CTM registered | 16.3.2005 |
| 3910205/- | WIRELESSUSB-LS | S | CTM registered | 1.7.2004 |
| 3759008/- | LS-II LUCY BELLE | O | CTM registered | 20.4.2004 |
| 1063064/- | LS LODGE SERVICE | O | CTM registered | 3.2.1999 |
| 4015079/- | LS LIGHT SYSTEMS | O | CTM registered | 8.9.2004 |
| 433050/282606 | LS Lodge Service | K | Platný dokument | 3.1.2006 |
| 130362/214760 | LS LETOV SIMULÁTORY a.s. | K | Zaniklý dokument | 20.2.1998 |