| Date | Number | Invoked mark Sort descending | Contested mark | Fil. no. | Decision | Language | Status |
|---|---|---|---|---|---|---|---|
| 2011789 | Seven7 | Seven7 | 1283895 | Awarded | FR | Definitive | |
| 2003899 | Shaker | cultshaker | 1172048 | Partially awarded | NL | Definitive | |
| 2003481 | SHALIMAR | CHALLIMAR | 1164516 | Rejected | NL | Definitive | |
| 2003737 | SHAMTU | SHANTI | 1168850 | Awarded | NL | Definitive | |
| 2001402 | SHARP | SHARP PREMIER MAGAZINE LUXEMBOURGEOIS DE LUXE MASCULINE | 1128203 | Partially awarded | FR | Definitive | |
| 2007932 | SHOPBOP | shopUP | 1248713 | Rejected | NL | Definitive | |
| 2015823 | shopware | sitel | 1406398 | Partially awarded | FR | Appeal | |
| 2001453 | SHOWTEC | SHOWTEK | 1131126 | Rejected | NL | Definitive | |
| 2016932 | SIA PARTNERS | e-Sia | 1437198 | Awarded | NL | Definitive | |
| 2016512 | SIC | SC IMPLANT | 1423571 | Awarded | EN | Definitive | |
| 2018116 | SIGNO | SIGNÉ PRO | 1462824 | Partially awarded | FR | Definitive | |
| 2002245 | SIGNUM | signus | 1142776 | Partially awarded | NL | Definitive | |
| 2011017 | Silarom | FITAROM | 1309386 | Rejected | FR | Definitive | |
| 2009561 | SIMOND | SIGISMOND | 1279102 | Awarded | FR | Definitive | |
| 2006383 | SIMPLEX | SIMPLE BIKES | 1220861 | Rejected | NL | Definitive | |
| 2003430 | SIMPLY | SIMPLY YOU | 1163811 | Awarded | NL | Definitive | |
| 2004077 | SIMSON | SIMSON | 1175229 | Rejected | NL | Definitive | |
| 2003968 | SIMSON | SIMSON | 1172495 | Rejected | NL | Definitive | |
| 2010391 | SINNER | SINNERMAN | 1297001 | Partially awarded | NL | Definitive | |
| 2003227 | Sioux | SYOU | 1159341 | Rejected | NL | Appeal | |
| 2018259 | SIR | SIRA CONSULTING | 1467249 | Rejected | NL | Definitive | |
| 2011621 | SISI | SISU | 1321305 | Awarded | EN | Definitive | |
| 2013850 | SIZE? | SIZABLE | 1364479 | Awarded | FR | Appeal | |
| 2003721 | skai | SKY GROUP | 1165800 | Rejected | NL | Definitive | |
| 2000720 | skai | SKY | 1115829 | Rejected | NL | Definitive |
Invoked mark: ABM/MNC = Algemeen bekend merk / Marque notoirement connue