| SERFAX 0669116 · TMA418082 | Peter Greven GmbH & Co. KG | 1 Chemicals | Registered | 1993 |
| SORPAS 2207380 · TMA1227405 | Owner not shown | 9 Electronics | Registered | 2024 |
| SERVUS 1944905 · TMA1190182 · design | Servus Credit Union Ltd. | 5 Pharmaceuticals9 Electronics14 Jewellery+9 | Registered | 2023 |
| SERVUS 1944904 · TMA1190181 · design | Servus Credit Union Ltd. | 5 Pharmaceuticals9 Electronics14 Jewellery+9 | Registered | 2023 |
| SERVUS 1855827 · TMA1059626 | Servus Credit Union Ltd. | 5 Pharmaceuticals9 Electronics14 Jewellery+10 | Registered | 2019 |
| SERVAX 1027709 · TMA545015 | an individual | 7 Machines9 Electronics12 Vehicles | Registered | 2001 |
| SERVUS 0743531 · TMA443992 | an individual | 33 Wine | Registered | 1995 |
| SURFAK 0256001 · TMA119571 | Aventisub LLC | 5 Pharmaceuticals | Registered | 1960 |
| SERVUS 2349548 | Servus Group Inc. | 37 Construction | Pending | 2024 |
| SERPIS 2329250 | Owner not listed | 29 Meat | Pending | 2024 |
| SERVUS 2235424 | Heron Innovations Factory GmbH | 7 Machines9 Electronics12 Vehicles+3 | Pending | 2022 |
| SURFEASY 1617256 · TMA929159 | Gen Digital Inc. | 9 Electronics | Registered | 2016 |
| SURFEASY 1520889 · TMA819308 | Gen Digital Inc. | 9 Electronics | Registered | 2012 |
| SURFACES+ 1477542 · TMA790984 · design | STI SURFACES PLUS INC. | 37 Construction40 Treatment | Registered | 2011 |
| SERVWASH 2359633 · design | Owner not listed | 7 Machines35 Advertising37 Construction | Pending | 2024 |
| ServWash 2352852 | ENTRETIEN DE LAVE-AUTO LAVAL INC. | 7 Machines35 Advertising37 Construction | Pending | 2024 |
| Surpass 1881070 · TMA1066588 | BTL Group Limited | 9 Electronics42 Science | Registered | 2019 |
| SHERPAQ 1819566 · TMA1066932 | CO2 Green Tree Remediation Inc. | 1 Chemicals35 Advertising40 Treatment+2 | Registered | 2019 |
| SURFACE 1795618 · TMA1019139 | Microsoft Corporation | 9 Electronics | Registered | 2019 |
| SURFISH 1647447 · TMA915768 | Owner not shown | 12 Vehicles | Registered | 2015 |
| SURPASS 1625250 · TMA933293 | Stryker European Operations Limited and Stryker Corporation | 10 Medical | Registered | 2016 |
| SURPASS 1475812 · TMA846582 | Seiko Optical Products of America, Inc. | 9 Electronics | Registered | 2013 |
| SURFACE 1398929 · TMA807695 | GHC Systems Inc. | 3 Cosmetics8 Hand9 Electronics+6 | Registered | 2011 |
| SURFACE 1367154 · TMA763517 | Microsoft Corporation | 9 Electronics | Registered | 2010 |
| SURFACE 1320737 · TMA708118 | SOCIÉTÉ HUMANFASHIONATION INC. | 9 Electronics25 Clothing | Registered | 2008 |