| STENDMAR 2125154 · TMA1170313 · design | BESCO USA, INC. | 20 Furniture | Registered | 2023 |
| STENDERS 2000918 · TMA1116907 | an individual | 3 Cosmetics16 Paper35 Advertising | Registered | 2022 |
| "STENDHAL" 0192872 · UCA25581 | Owner not shown | 3 Cosmetics21 Housewares | Registered | 1946 |
| STONDRI 1594174 · TMA943630 | Owner not shown | 1 Chemicals2 Paints17 Rubber | Registered | 2016 |
| Sitenda 1493137 · TMA848838 | ADNETIS inc. | 9 Electronics35 Advertising | Registered | 2013 |
| STANDSA 2224054 | an individual | 6 Metal19 Building20 Furniture | Pending | 2022 |
| STEINDER 2111895 · TMA1192720 | Favonex Korea Ltd. | 8 Hand | Registered | 2023 |
| STANDARD 1817326 · TMA1034071 | Standard Industries Inc. | 35 Advertising36 Finance | Registered | 2019 |
| STANDART 1310397 · TMA718262 | Eckart GmbH | 2 Paints | Registered | 2008 |
| STANDARD 1138830 · TMA590351 · design | Standard Products Inc. | 9 Electronics11 Lighting | Registered | 2003 |
| STANDARD 0992227 · NFLD2227 | THE FIRESTONE TIRE AND RUBBER COMPANY (AN OHIO CORPORATION) | 12 Vehicles | Registered | 1937 |
| STANDARD 0991351 · NFLD1351 · design | THE STANDARD OIL COMPANY (NFLD.) LIMITED (a Corporation of Newfoundland) | 1 Chemicals4 Oils | Registered | 1925 |
| STANDARD 0991255 · NFLD1255 | THE STANDARD MANUFACTURING COMPANY LIMITED | 1 Chemicals2 Paints10 Medical+2 | Registered | 1924 |
| STANDARD 0991165 · NFLD1165 | HARVEY AND COMPANY LIMITED | 29 Meat | Registered | 1923 |
| STANDARD 0990647 · NFLD647 | IMPERIAL OIL LIMITED | 4 Oils | Registered | 1917 |
| STANDARD 0990553 · NFLD553 | HARVEY & COMPANY LIMITED (INCORPORATED) | 29 Meat | Registered | 1915 |
| STANDARD 0837765 · TMA492889 | STANDARD MOTOR PRODUCTS, INC A CORPORATION OF THE STATE OF NEW YORK | 6 Metal7 Machines9 Electronics+4 | Registered | 1998 |
| STANDARD 0527816 · TMA305456 · design | Standard Nutrition Company | 16 Paper31 Fresh35 Advertising | Registered | 1985 |
| STANDARD 0055944 · TMDA11108 | AS America, Inc. | 11 Lighting | Registered | 1906 |
| STANDARD 2332114 · design | 9490-6658 Québec inc. | 9 Electronics41 Education42 Science | Pending | 2024 |
| STANDARD 2192704 | Standard Cognition, Corp. | 9 Electronics37 Construction42 Science | Pending | 2022 |
| STANDARD 2133138 | Standard Cognition, Corp. | 37 Construction42 Science | Pending | 2021 |
| STANDARD 2059580 | Standard Cognition, Corp. | 9 Electronics35 Advertising | Pending | 2020 |
| STENTORIAN 1844420 · TMA1012167 · design | Shenzhen Wotofo Technology Co. Ltd | 34 Tobacco | Registered | 2019 |
| STANDARDAI 2192873 | Standard Cognition, Corp. | 9 Electronics37 Construction42 Science | Pending | 2022 |