| Seltza 2293677 | an individual | 7 Machines11 Lighting | Pending | 2023 |
| SELTOS 1963083 · TMA1152540 | Kia Corporation | 12 Vehicles | Registered | 2022 |
| SELTOS 2241399 · design | Kia Corporation | 9 Electronics | Pending | 2022 |
| SLTX 2064952 · TMA1168349 | Sigilon Therapeutics, Inc. | 5 Pharmaceuticals | Registered | 2023 |
| SALTS 1896724 · TMA1093072 | Salts Healthcare Limited | 5 Pharmaceuticals10 Medical39 Transport+1 | Registered | 2021 |
| SALTS 1556249 · TMA890821 | S.A.L. T .S. SAIL AND LIFE TRAINING SOCIETY | 14 Jewellery21 Housewares25 Clothing+1 | Registered | 2014 |
| SCHULTZ 1705449 · TMA950875 · design | Schultz Canada Chemicals Ltd. | 4 Oils | Registered | 2016 |
| SEALTAQ 1619221 · TMA925347 | an individual | 2 Paints17 Rubber | Registered | 2016 |
| SELITAC 1498727 · TMA820555 | SELIT NA-Holding GmbH | 17 Rubber19 Building27 Carpets | Registered | 2012 |
| SCHULTZ 1198844 · TMA736463 | UNITED INDUSTRIES CORPORATION | 1 Chemicals5 Pharmaceuticals | Registered | 2009 |
| SCHLITZ 0992793 · NFLD2793 · design | SLEEMAN BREWERIES LTD. | 32 Beer | Registered | 1946 |
| SCHLITZ 0992792 · NFLD2792 · design | SLEEMAN BREWERIES LTD. | 32 Beer | Registered | 1946 |
| SCHLITZ 0992791 · NFLD2791 | SLEEMAN BREWERIES LTD. | 32 Beer | Registered | 1946 |
| SEALTEX 0876764 · TMA510956 | CRISTINI NORTH AMERICA INC. | 3 Cosmetics5 Pharmaceuticals | Registered | 1999 |
| SCHLITZ 0189798 · UCA24155 · design | SLEEMAN BREWERIES LTD. | 32 Beer | Registered | 1946 |
| SCHLITZ 0189797 · UCA32286 | SLEEMAN BREWERIES LTD. | 32 Beer | Registered | 1946 |
| SKELTEC 2338755 | Owner not listed | 40 Treatment42 Science | Pending | 2024 |
| SELTECH 2334837 | Seltech USA Inc. | 9 Electronics35 Advertising42 Science | Pending | 2024 |
| SELETEX 2220156 | Seletex Information Technology Solutions Inc. | 9 Electronics37 Construction42 Science | Pending | 2022 |
| SELITEC 2183291 | SELIT NA-Holding GmbH | 17 Rubber19 Building20 Furniture+2 | Pending | 2022 |
| Soltes 2064961 · TMA1182472 | Nikon-Essilor Co., Ltd. | 9 Electronics | Registered | 2023 |
| SÖLTEK 1962034 · TMA1255699 | Jovi Sport Inc./Sport Jovi Inc. | 25 Clothing | Registered | 2024 |
| SELWATCH 1955827 · TMA1254311 | Selwood Group Limited | 9 Electronics42 Science | Registered | 2024 |
| SOLTUS 1653477 · TMA1060201 | Canon Medical Systems USA, Inc. (a California corporation) | 10 Medical | Registered | 2019 |
| SILTEX 1624312 · TMA881191 | Siltex Industries Inc. | 17 Rubber | Registered | 2014 |