| Reg. No. | Trademark text | Type | State | Date |
|---|
| 3122496/- | BLACK IS BLACK | S | CTM registered | 7.10.2002 |
| 3945607/- | Afro-Black Le soda du monde black | O | CTM registered | 29.1.2004 |
| 5807912/- | BLACKBOX, Blackbox, Black Box, Black-Box | S | CTM application opposed | 24.5.2007 |
| 445247/290713 | 1918 DYNYBYL ORIGINAL FERNET Black Widow STRONG BLACK Fernet | K | Platný dokument | 7.2.2007 |
| 4517058/- | hs head & shoulders silky black intensity shine & colour for black hair | O | CTM registered | 27.6.2005 |
| 4517066/- | hs head & shoulders silky black intensity shine & colour for black hair | O | CTM registered | 27.6.2005 |
| 71691/180076 | VOD EKO | K | Zaniklý dokument | 15.9.1992 |
| 65326/175109 | EKO ONDRY | G | Zaniklý dokument | 11.12.1991 |
| 65600/175104 | EKO LINIE | K | Zaniklý dokument | 27.12.1991 |
| 0/827059 | EKO-PUNKT | K | Platný dokument | 8.12.2003 |
| 68827/181546 | EKO-UNIBAU | K | Platný dokument | 27.5.1992 |
| 62362/- | EKO-LA-TEST | S | Negativně ukončená po podání | 26.6.1991 |
| 0/625065 | Black Spark | S | Platný dokument | 16.8.1994 |
| 3249001/- | BLACK DEVIL | S | CTM registered | 30.6.2003 |
| 0/777154 | BLACK DEVIL | S | Platný dokument | 10.11.2004 |
| 93889/196808 | MOTOPÚR-EKO | S | Zaniklý dokument | 8.11.1994 |
| 0/803505 | BLACK CONSUL | K | Platný dokument | 25.12.2002 |
| 0/821018 | BLACK CRISTALL | S | Platný dokument | 11.8.2003 |
| 71152/176364 | EKO TRANSLATION | K | Zaniklý dokument | 27.8.1992 |
| 0/762904 | Coral Black Velvet | K | Platný dokument | 5.1.2001 |