| SKYFISH 1906012 · TMA1078945 | an individual | 35 Advertising | Registered | 2020 |
| SEAFISH 1448003 · TMA772476 · design | Global Business Network Inc. | 29 Meat | Registered | 2010 |
| SAWFISH 1205756 · TMA759563 | TRITON RESOURCES INC. | 39 Transport | Registered | 2010 |
| SPAWISH 1386230 · TMA791995 | Blackhawk Network (Canada) Ltd. | 16 Paper35 Advertising36 Finance | Registered | 2011 |
| SAIPSH 2155759 · TMA1207780 | Henan Yusen Trading Co. Ltd. | 21 Housewares | Registered | 2023 |
| SUBASH 2090872 · TMA1220306 | Importas GmbH | 8 Hand21 Housewares29 Meat+2 | Registered | 2024 |
| Sofos 1972820 · TMA1135436 | an individual | 43 Restaurants | Registered | 2022 |
| SOFIX 1951021 · TMA1131913 | International Chem-Crete Corporation | 1 Chemicals | Registered | 2022 |
| SAFEWASH 1937416 · TMA1128704 | Britax Child Safety, Inc. | 12 Vehicles | Registered | 2022 |
| SOFIX 1879718 · TMA1062579 | YKK CORPORATION. | 26 Sewing | Registered | 2019 |
| SPFAS 1879461 · TMA1069730 | KuKeMen Sporting Goods (ShenZhen) Co. Ltd | 9 Electronics10 Medical18 Leather+2 | Registered | 2020 |
| SOFSY 1874162 · TMA1086709 · design | SOFSY INTERNATIONAL LTD | 9 Electronics10 Medical23 Yarns+4 | Registered | 2020 |
| SEFICI 1748363 · TMA979498 · design | an individual | 9 Electronics | Registered | 2017 |
| SOFUSA 1710872 · TMA1028684 | Sorrento Therapeutics, Inc. | 5 Pharmaceuticals | Registered | 2019 |
| SPOSH 1698656 · TMA919536 | UNIVERSAL COMPANIES, INC. | 24 Textiles25 Clothing | Registered | 2015 |
| SUFIX 1603082 · TMA869028 | Willtech (PRC) Ltd. | 28 Toys | Registered | 2014 |
| SUFIX 1603081 · TMA869027 · design | Willtech (PRC) Ltd. | 28 Toys | Registered | 2014 |
| SHOPWISE 1543631 · TMA833271 | Yellow Pages Digital & Media Solutions Limited / Pages Jaunes Solutions numériques et médias Limitée | 35 Advertising38 Telecommunications42 Science | Registered | 2012 |
| SFS 1434803 · TMA797438 | Supreme Framing System, LLC, a Washington Corporation | 6 Metal | Registered | 2011 |
| SFS 1434802 · TMA797430 · design | Supreme Framing System, LLC, a Washington Corporation | 6 Metal | Registered | 2011 |
| SIFAS 1402946 · TMA760811 | an individual | 20 Furniture | Registered | 2010 |
| SAFHS 0584993 · TMA396824 | THERASONICS MEDICAL SYSTEMS, INC. | 10 Medical | Registered | 1992 |
| SOFIX 0547114 · TMA321985 | Henkel AG & Co. KGaA | 3 Cosmetics | Registered | 1986 |
| SHOPSY 0329361 · TMA177122 · design | Maple Leaf Foods Inc./Les Aliments Maple Leaf Inc. | 8 Hand16 Paper21 Housewares+9 | Registered | 1971 |
| SHOPSY 0329358 · TMA177118 | Maple Leaf Foods Inc./Les Aliments Maple Leaf Inc. | 8 Hand16 Paper21 Housewares+9 | Registered | 1971 |