| STANDOUT 1837645 · TMA1070741 | ADP, Inc. | 9 Electronics16 Paper41 Education | Registered | 2020 |
| STANDOUT 1727679 · TMA1020533 | COLLEGENET, INC. | 41 Education42 Science | Registered | 2019 |
| STANDOUT 1687777 · TMA976360 | Diversey, Inc. | 2 Paints | Registered | 2017 |
| STANDOX 0806620 · TMA479823 · design | Axalta Coating Systems GmbH | 1 Chemicals2 Paints3 Cosmetics | Registered | 1997 |
| STANDOX 0575888 · TMA333615 | Axalta Coating Systems GmbH | 2 Paints | Registered | 1987 |
| STANDOUT 2268947 · design | ADP, Inc. | 9 Electronics16 Paper35 Advertising+2 | Pending | 2023 |
| STANDOUT 2244152 · design | COLLEGENET, INC. | 42 Science | Pending | 2022 |
| STANDOFLEX 0620574 · TMA365903 | Axalta Coating Systems GmbH | 2 Paints | Registered | 1990 |
| STANDOUTS 1778162 · TMA982339 | an individual | 28 Toys | Registered | 2017 |
| STANDOHYD 0575884 · TMA335618 | Axalta Coating Systems GmbH | 2 Paints | Registered | 1987 |
| STANDSOME 2089635 | Friedrich & Patriz Möbel GmbH | 9 Electronics20 Furniture42 Science | Pending | 2021 |
| STANDARD 1817326 · TMA1034071 | Standard Industries Inc. | 35 Advertising36 Finance | Registered | 2019 |
| STAND 1765558 · TMA961213 | Forest Ethics non-profit corporation CALIFORNIA | 35 Advertising | Registered | 2017 |
| STANDIN 1723246 · TMA1007288 · design | an individual | 9 Electronics | Registered | 2018 |
| STANDFOR 1719215 · TMA1058183 | JMJ Associates, LLP | 35 Advertising41 Education45 Legal | Registered | 2019 |
| STANDNP 1676734 · TMA913387 | an individual | 20 Furniture | Registered | 2015 |
| STEMDIFF 1562825 · TMA840839 | STEMCELL Technologies Canada Inc. | 1 Chemicals5 Pharmaceuticals | Registered | 2013 |
| Stanton 1362062 · TMA776861 | inMusic Brands, Inc. | 9 Electronics | Registered | 2010 |
| STANDART 1310397 · TMA718262 | Eckart GmbH | 2 Paints | Registered | 2008 |
| STANDARD 1138830 · TMA590351 · design | Standard Products Inc. | 9 Electronics11 Lighting | Registered | 2003 |
| STANDUP 1021205 · TMA543906 | an individual | 16 Paper | Registered | 2001 |
| 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 |