| on!! 2223881 · TMA1247085 | Helix Innovations LLC | 34 Tobacco | Registered | 2024 |
| ON 2213103 · TMA1282883 · design | On Clouds GmbH | 9 Electronics35 Advertising41 Education | Registered | 2025 |
| ONE 2175803 · TMA1227065 · design | 366 Degree Fitness Inc | 9 Electronics | Registered | 2024 |
| ONO 2175475 · TMA1227043 | an individual | 28 Toys | Registered | 2024 |
| ONE 2140932 · TMA1218196 · design | EULER INC. | 2 Paints16 Paper17 Rubber+1 | Registered | 2024 |
| ON 2095714 · TMA1250744 · design | Onstar LLC | 36 Finance | Registered | 2024 |
| ON 2069831 · TMA1202576 · design | CASTROL LIMITED | 1 Chemicals4 Oils | Registered | 2023 |
| ON 2007633 · TMA1131085 · design | On Clouds GmbH | 9 Electronics18 Leather24 Textiles+2 | Registered | 2022 |
| ON 2003601 · TMA1139531 | On Clouds GmbH | 25 Clothing | Registered | 2022 |
| ONE 1897714 · TMA1052494 · design | Realty One Group International, LLC | 35 Advertising36 Finance | Registered | 2019 |
| ONE 1834048 · TMA1160844 | ALLTECH, INC. | 41 Education | Registered | 2023 |
| ONE 1833933 · TMA1154619 | Owner not shown | 31 Fresh | Registered | 2022 |
| ONE° 1828036 · TMA1018350 · design | One Degree HVAC Service Group Ltd | 6 Metal7 Machines9 Electronics+4 | Registered | 2019 |
| ONE 1824387 · TMA1085562 · design | an individual | 25 Clothing35 Advertising | Registered | 2020 |
| ONA 1807785 · TMA1000649 | OdorChem Manufacturing Corp. | 3 Cosmetics11 Lighting | Registered | 2018 |
| ONE 1796057 · TMA1097170 · design | One Brands, LLC, a Delaware Limited Liability Company | 5 Pharmaceuticals30 Coffee | Registered | 2021 |
| ONE!! 1746921 · TMA981317 · design | Owner not shown | 35 Advertising36 Finance41 Education+2 | Registered | 2017 |
| ONE 1744730 · TMA1004574 · design | an individual | 9 Electronics16 Paper25 Clothing+2 | Registered | 2018 |
| ONA 1740176 · TMA977466 · design | an individual | 7 Machines35 Advertising37 Construction | Registered | 2017 |
| ON 1715763 · TMA960899 · design | Onstar LLC | 9 Electronics35 Advertising38 Telecommunications+3 | Registered | 2017 |
| ON!! 1672960 · TMA1047096 | Helix Innovations LLC | 5 Pharmaceuticals34 Tobacco | Registered | 2019 |
| ONE. 1669172 · TMA951135 · design | Regional Recreation Corporation of Wood Buffalo | 41 Education43 Restaurants | Registered | 2016 |
| ONE. 1669171 · TMA951134 | Regional Recreation Corporation of Wood Buffalo | 41 Education43 Restaurants | Registered | 2016 |
| ONE 1611952 · TMA931115 · design | One Industries Corp. | 9 Electronics12 Vehicles16 Paper+1 | Registered | 2016 |
| ONE 1603950 · TMA857578 | MASTRONARDI PRODUCE LTD. | 31 Fresh | Registered | 2013 |