| suncoin 2062464 · TMA1173257 | an individual | 25 Clothing | Registered | 2023 |
| SANSIN 0833058 · TMA497182 | Bos Holdings Inc. | 1 Chemicals2 Paints3 Cosmetics | Registered | 1998 |
| SANSON 2267563 | Owner not listed | 33 Wine | Pending | 2023 |
| SANAKIN 2074249 | Scientific BioTech GmbH, a legal entity | 10 Medical44 Medical | Pending | 2020 |
| SUNAKIN 2220845 · TMA1248533 · design | SHENZHEN INNOKIN TECHNOLOGY CO. LIMITED | 34 Tobacco | Registered | 2024 |
| SONSON 2000265 · TMA1100782 | CAPCOM CO., LTD | 41 Education | Registered | 2021 |
| SYNCON 1984817 · TMA1167524 | Phillips 66 Company | 4 Oils | Registered | 2023 |
| SAMSON 1892742 · TMA1075159 | an individual | 5 Pharmaceuticals | Registered | 2020 |
| SANSONE 1808053 · TMA1024216 · design | an individual | 6 Metal11 Lighting21 Housewares | Registered | 2019 |
| SANEXEN 1766716 · TMA968792 · design | SANEXEN SERVICES ENVIRONNEMENTAUX INC. | 35 Advertising37 Construction40 Treatment+1 | Registered | 2017 |
| SANEXEN 1766715 · TMA968791 | SANEXEN SERVICES ENVIRONNEMENTAUX INC. | 37 Construction40 Treatment42 Science+1 | Registered | 2017 |
| SANKOM 1764368 · TMA974598 | Altaris Impact Marketing Inc. | 10 Medical | Registered | 2017 |
| SAMSON 1649085 · TMA894182 | Guizhou Tyre Import & Export Co. Ltd. | 12 Vehicles | Registered | 2015 |
| SAMSON 1578803 · TMA903255 | INTELLECTUAL PROPERTY DEVELOPMENT CORPORATION PTY LTD | 7 Machines16 Paper18 Leather+1 | Registered | 2015 |
| SONSON 1469479 · TMA792553 | Capcom Co., Ltd. (Japanese corporation) | 9 Electronics28 Toys38 Telecommunications+2 | Registered | 2011 |
| SNOXIN 1464440 · TMA794129 | Indeed Laboratories Inc. | 3 Cosmetics | Registered | 2011 |
| SAMSON 1441485 · TMA841326 · design | Owner not shown | 34 Tobacco | Registered | 2013 |
| SWANSON 1427428 · TMA817327 | Tepee Sun LLC | 8 Hand9 Electronics16 Paper | Registered | 2012 |
| SINSIN 1415675 · TMA763759 | Heinz Asean Pte Ltd | 30 Coffee | Registered | 2010 |
| SWANSON 1293883 · TMA750060 · design | Tepee Sun LLC | 8 Hand9 Electronics | Registered | 2009 |
| SWANSON 1194819 · TMA619972 · design | CAMPBELL SOUP COMPANY | 29 Meat30 Coffee | Registered | 2004 |
| SAMSON 1178031 · TMA639641 | an individual | 37 Construction42 Science | Registered | 2005 |
| SINUSIN 1150165 · TMA636215 | BIOLOGISCHE HEILMITTEL HEEL GMBH | 5 Pharmaceuticals | Registered | 2005 |
| SANGOMA 1115397 · TMA592294 · design | Sangoma Technologies Corporation | 9 Electronics | Registered | 2003 |
| SAMSON 0990978 · NFLD978 | SAMSON TRACTOR COMPANY (A MICHIGAN CORPORATION) | 6 Metal7 Machines9 Electronics+1 | Registered | 1921 |