| Reg. No. | Trademark text | Type | State | Date |
|---|
| 3257383/- | (ISC)2 | S | CTM registered | 10.7.2003 |
| 3432408/- | T-Group | S | CTM registered | 23.10.2003 |
| 0/759841 | T Group | K | Platný dokument | 11.9.2000 |
| 0/818556 | T-Group | S | Platný dokument | 11.9.2003 |
| 4142551/- | ISC LABS | S | CTM registered | 27.5.2004 |
| 0/606344 | ISC TONIC | K | Platný dokument | 18.6.1993 |
| 81331/183761 | isc INSICO | K | Platný dokument | 20.7.1993 |
| 84914/184983 | GROUP MIRACLE GROUP | K | Zaniklý dokument | 8.12.1993 |
| 146469/228588 | Call Link A ISC DIVISION | K | Platný dokument | 6.9.1999 |
| 3926425/- | SHIKAR GROUP SHIKAR Group | O | CTM registered | 13.1.2004 |
| 146468/- | X Point... A ISC DIVISION | K | Negativně ukončená po zveřejnění | 6.9.1999 |
| 139845/223014 | Radek Přikryl group RP group | K | Platný dokument | 5.2.1999 |
| 146083/227795 | MOBIL Centrum A ISC DIVISION | K | Platný dokument | 23.8.1999 |
| 442138/289109 | MOBIL Centrum A ISC DIVISION | K | Platný dokument | 19.10.2006 |
| 161782/239567 | Technik Point an ISC division | K | Platný dokument | 1.12.2000 |
| 146084/227796 | MOBIL Point... A ISC DIVISION | K | Platný dokument | 23.8.1999 |
| 138140/232529 | TECHNIK Centrum A ISC DIVISION | K | Platný dokument | 27.11.1998 |
| 1835149/- | integrated ISC software concepts | O | CTM registered | 1.9.2000 |
| 1971936/- | ET Group Enabling Technologies Group | O | CTM registered | 26.5.2000 |
| 0/749137 | ET Group Enabling Technologies Group | K | Platný dokument | 26.5.2000 |