| Date | Number | Invoked mark Sort ascending | Contested mark | Fil. no. | Decision | Language | Status |
|---|---|---|---|---|---|---|---|
| 2003347 | Zapa | Z@pp | 1163658 | Rejected | NL | Definitive | |
| 2003241 | Zapa | ZAPP | 1161863 | Rejected | NL | Definitive | |
| 2018213 | Z!p | Solar-Zip | 1664659 | Partially awarded | NL | Appeal | |
| 2018231 | Z!P | ID-Zip | 1664731 | Partially awarded | NL | Appeal | |
| 2015644 | Z | Z Zerba | 1401857 | Awarded | NL | Definitive | |
| 2015259 | YUR | Yuris | 1393846 | Awarded | NL | Definitive | |
| 2004532 | YUMMI YUMMI | YUMMY | 1184449 | Rejected | FR | Definitive | |
| 2011578 | YUM YUM | Yum.me | 1321311 | Partially awarded | EN | Definitive | |
| 2004357 | YOUNIQUE | YOUNIQUE | 1179530 | Rejected | NL | Definitive | |
| 2004430 | YOUNIQUE | YOUNIQUE | 1179530 | Awarded | NL | Definitive | |
| 2017916 | YOUNIQ | UNIQ wonen (fig.) | 1457942 | Rejected | NL | ||
| 2017928 | YOUNIQ | UNIQ vastgoed | 1457945 | Rejected | NL | ||
| 2011126 | YOUNG! | YOUNG | 1311873 | Partially awarded | NL | Definitive | |
| 2011165 | YOUBUILD | YOUBUILD | 1309444 | Rejected | FR | Definitive | |
| 2009892 | YOUBANKING | YouFinance | 1287047 | Awarded | NL | Definitive | |
| 2011110 | You wood like it | Wood You? | 1310170 | Rejected | NL | Withdrawn | |
| 2005992 | YOU | YOUASME | 1211302 | Awarded | NL | Definitive | |
| 2003977 | YOU | UOY | 1174650 | Rejected | NL | Definitive | |
| 2005993 | YOU | MEASYOU | 1211383 | Awarded | NL | Definitive | |
| 2003978 | YOU | UOYOU | 1174652 | Rejected | NL | Definitive | |
| 2003251 | YOU | SYOU | 1159341 | Rejected | NL | Definitive | |
| 2006080 | YOU | YOU ROTTERDAM | 1212903 | Awarded | NL | Definitive | |
| 2005555 | YOU | H.YOU | 1204012 | Awarded | NL | Definitive | |
| 2018754 | YOO | Yooby | 1477036 | Partially awarded | FR | ||
| 2017490 | YO | YOS | 1447968 | Rejected | NL |
Invoked mark: ABM/MNC = Algemeen bekend merk / Marque notoirement connue