| NORFLOC 2129218 · TMA1190955 | NORTHLAND CHEMICAL INC. | 40 Treatment | Registered | 2023 |
| NORFLAM 2202189 · TMA1282809 | Owner not shown | 6 Metal11 Lighting19 Building | Registered | 2025 |
| NORBLOC 1899039 · TMA1079608 | Owner not shown | 9 Electronics | Registered | 2020 |
| NORFLEX 0761746 · TMA480738 | SYSTEMES NORBEC INC. | 19 Building | Registered | 1997 |
| NORFLEX 0254245 · TMA119001 | Medicis Pharmaceutical Corporation | 5 Pharmaceuticals | Registered | 1960 |
| NORFILM 1781996 · TMA1019585 | Saint-Gobain Performance Plastics Corporation | 17 Rubber | Registered | 2019 |
| NORFOLK 1402614 · TMA815855 | OMS Investments, Inc. | 1 Chemicals31 Fresh | Registered | 2012 |
| NORFOLK 0448985 · TMA255281 · design | THE NORFOLK FRUIT GROWERS' ASSOCIATION | 29 Meat31 Fresh | Registered | 1981 |
| NORFOLK 0155130 · TMDA52916 | NORFOLK FRUIT GROWERS ASSOCIATION | 31 Fresh | Registered | 1931 |
| NERFBALL 2267088 · TMA1273211 | HASBRO, INC. | 41 Education | Registered | 2024 |
| NEURAFLASH 2228303 · TMA1244536 | NeuraFlash LLC | 42 Science | Registered | 2024 |
| Nurablaze 1984617 · TMA1096846 | Y-mAbs Therapeutics, Inc | 5 Pharmaceuticals42 Science | Registered | 2021 |
| NEUROFLEX 1970601 · TMA1274954 | Saccade Analytics Inc. | 9 Electronics | Registered | 2024 |
| NuRevolution 1934344 · TMA1152427 | Owner not shown | 3 Cosmetics7 Machines8 Hand+3 | Registered | 2022 |
| NEUROPLAYPEN 1927333 · TMA1142356 | an individual | 41 Education | Registered | 2022 |
| NEURABLE 1913782 · TMA1133494 | Neurable Inc. | 9 Electronics42 Science | Registered | 2022 |
| NORVELL 1857219 · TMA1053964 | Sunless, Inc. | 3 Cosmetics7 Machines11 Lighting | Registered | 2019 |
| NORVIL 1803137 · TMA1056881 | Elanco US Inc. | 5 Pharmaceuticals | Registered | 2019 |
| NEUROPOLL 1703062 · TMA952937 | SmartScience Technologies, LLC | 35 Advertising | Registered | 2016 |
| NEUROBLISS 1608496 · TMA872990 | NEUROBRANDS, LLC | 5 Pharmaceuticals | Registered | 2014 |
| NARVAL 1581936 · TMA870765 | 9223-0523 QUÉBEC INC. | 6 Metal19 Building | Registered | 2014 |
| NARVAL 1576974 · TMA863999 | an individual | 10 Medical | Registered | 2013 |
| NERVOHEEL 1410682 · TMA793848 | BIOLOGISCHE HEILMITTEL HEEL GMBH | 5 Pharmaceuticals9 Electronics16 Paper+3 | Registered | 2011 |
| NIRVEL 1326926 · TMA716483 | an individual | 3 Cosmetics | Registered | 2008 |
| Nerval 1103863 · TMA586487 | Nerval Corporation | 11 Lighting20 Furniture | Registered | 2003 |