| NORJAC 2006298 · TMA1234192 | Les Industries Norjac Inc. | 21 Housewares40 Treatment | Registered | 2024 |
| NEUROCASE 2225656 · TMA1252554 | Synaptrain Technologies Inc. | 9 Electronics38 Telecommunications42 Science+1 | Registered | 2024 |
| NARGACUGA 2216207 · TMA1245411 | CAPCOM CO., LTD | 9 Electronics25 Clothing28 Toys+1 | Registered | 2024 |
| NARCISSE 2181209 · TMA1262759 | Une Narcisse Inc. | 3 Cosmetics | Registered | 2024 |
| Narasios 2146046 · TMA1201801 | an individual | 11 Lighting | Registered | 2023 |
| NEUROCYCLE 2135153 · TMA1236965 | SWOYB Properties, LP | 9 Electronics41 Education44 Medical | Registered | 2024 |
| NEUROSOCKS 2017744 · TMA1203539 | Srysty Holdings Inc. | 10 Medical25 Clothing | Registered | 2023 |
| NARSISSIST 1880752 · TMA1061501 | Shiseido Americas Corporation | 3 Cosmetics | Registered | 2019 |
| NORASYSTEM 1877017 · TMA1100964 | Owner not shown | 1 Chemicals3 Cosmetics5 Pharmaceuticals+7 | Registered | 2021 |
| NURSYS 1876604 · TMA1105107 | National Council of State Boards of Nursing, Inc. | 35 Advertising44 Medical45 Legal | Registered | 2021 |
| NERGICA 1863644 · TMA1032090 | NERGICA | 35 Advertising41 Education42 Science | Registered | 2019 |
| NURSEACHIEVE 1817037 · TMA1014110 | NurseAchieve, Corp. | 9 Electronics16 Paper41 Education | Registered | 2019 |
| NORSOK 1760781 · TMA1012365 | an individual | 9 Electronics16 Paper35 Advertising+5 | Registered | 2019 |
| 420NURSES 1725241 · TMA945619 · design | an individual | 16 Paper35 Advertising41 Education+2 | Registered | 2016 |
| NARXCHECK 1665228 · TMA912181 · design | Appriss LLC | 42 Science | Registered | 2015 |
| NEUROEYECOACH 1663065 · TMA963561 | NovaVision, Inc. | 9 Electronics | Registered | 2017 |
| NEURACEQ 1626905 · TMA970989 | Life Molecular Imaging Limited | 5 Pharmaceuticals | Registered | 2017 |
| NARXCHECK 1622858 · TMA901618 | Appriss LLC | 42 Science | Registered | 2015 |
| NEUROCOACHING 1617101 · TMA926804 | NeuroBusiness Group, LLC | 9 Electronics | Registered | 2016 |
| NEUROCOACHING 1608678 · TMA869769 | NeuroBusiness Group, LLC | 41 Education | Registered | 2014 |
| NRGWISE 1523486 · TMA872190 | 2268524 Ontario Inc. | 37 Construction41 Education42 Science | Registered | 2014 |
| NARCOSOFT 1513980 · TMA816852 | Planning Technologies International Inc. | 9 Electronics | Registered | 2012 |
| NEUROSIGN 1469471 · TMA854758 · design | The Magstim Company Limited | 10 Medical | Registered | 2013 |
| NEUROSIGN 1469466 · TMA853566 · design | The Magstim Company Limited | 10 Medical | Registered | 2013 |
| NEUROSIGN 1422027 · TMA786582 | The Magstim Company Limited | 10 Medical | Registered | 2011 |