| Reg. No. | Trademark text | Type | State | Date |
|---|
| 0/554637 | Ki-Ki | K | Platný dokument | 26.2.1990 |
| 960393/- | KI KI ORIGINALS | O | CTM registered | 19.10.1998 |
| 960419/- | KI KI WORLD OF HANDS | O | CTM registered | 19.10.1998 |
| 1106327/- | KI'NEL | S | CTM registered | 16.3.1999 |
| 3175221/- | Ki-Kids | O | CTM registered | 21.11.2002 |
| 3419108/- | KI-SI-CO | S | CTM registered | 20.10.2003 |
| 3658176/- | HOP-KI-DO | S | CTM registered | 10.2.2004 |
| 69055/- | KI ROYALE | S | Negativně ukončená po podání | 4.6.1992 |
| 1071455/- | KI ' RAVIV | S | CTM registered | 2.2.1999 |
| 3805140/- | Kio Ki-Kids | O | CTM registered | 29.4.2004 |
| 3805769/- | Kia Ki-Kids | O | CTM registered | 29.4.2004 |
| 3743011/- | fUN-Ki fAiRY | O | CTM registered | 2.6.2004 |
| 1382803/- | AR/KI DESIGN | O | CTM registered | 5.11.1999 |
| 3805348/- | Pekas Ki-Kids | O | CTM registered | 29.4.2004 |
| 3805405/- | Kukie Ki-Kids | O | CTM registered | 29.4.2004 |
| 3805587/- | Mister-K Ki-Kids | O | CTM registered | 29.4.2004 |
| 7406705/- | Ki You collection | O | Formální průzkum | 19.11.2008 |
| 3805207/- | Magic Tunnel Ki-Kids | O | CTM registered | 29.4.2004 |
| 3374709/- | KI (Knowledge Innovation) | S | CTM registered | 26.9.2003 |
| 3253887/- | QWAN KI DO/QUAN KHI DAO Méthode de Maître PHAM XUÂN Tong | O | CTM registered | 3.7.2003 |