| NCONTROLLER 2062377 | Nuvation Research Corporation | 9 Electronics | Pending | 2020 |
| Nascentials 2264335 · TMA1283379 | Nascent Naturals Inc | 3 Cosmetics | Registered | 2025 |
| nekmate 2256470 · TMA1274751 | Borromeo, LLC | 8 Hand | Registered | 2024 |
| NEWSAND 2184946 · TMA1214649 | New Village Initiative LLC | 19 Building | Registered | 2023 |
| NIKAND 2143071 · TMA1210974 | CLISLITE INC | 9 Electronics11 Lighting | Registered | 2023 |
| NAGNATA 2076104 · TMA1190466 | Nagnata Pty Ltd | 25 Clothing | Registered | 2023 |
| NOCIMED 1915038 · TMA1100885 · design | Aclarion, Inc. | 9 Electronics42 Science | Registered | 2021 |
| NOCIMED 1844057 · TMA1053715 | Aclarion, Inc. | 9 Electronics42 Science | Registered | 2019 |
| NuGenTec 1814655 · TMA1011503 | NuGeneration Technologies, LLC | 1 Chemicals | Registered | 2018 |
| NEXMET 1800746 · TMA1054366 | Cleveland-Cliffs Steel Corporation | 6 Metal | Registered | 2019 |
| NGENUITY 1717224 · TMA1000816 | Alcon Inc. | 10 Medical | Registered | 2018 |
| NEXENTA 1707735 · TMA928323 | Nexenta by DDN, Inc. | 9 Electronics | Registered | 2016 |
| NUAGENETWORKS 1637718 · TMA927463 · design | an individual | 9 Electronics38 Telecommunications42 Science | Registered | 2016 |
| NUAGENETWORKS 1636622 · TMA907543 · design | an individual | 9 Electronics38 Telecommunications42 Science | Registered | 2015 |
| NGENUITY 1538622 · TMA828674 | Kodak Alaris Inc. | 9 Electronics | Registered | 2012 |
| NICHENETWORK 1535699 · TMA832034 · design | WORKOPOLIS Inc. | 9 Electronics35 Advertising42 Science | Registered | 2012 |
| NICEMATE 1504490 · TMA827992 · design | an individual | 9 Electronics37 Construction38 Telecommunications+1 | Registered | 2012 |
| nicemate 1504489 · TMA827997 | an individual | 9 Electronics37 Construction38 Telecommunications+1 | Registered | 2012 |
| Ngondo 1460343 · TMA836691 | an individual | 41 Education | Registered | 2012 |
| NUCYNTA 1420579 · TMA796270 | Endo Ventures Limited | 5 Pharmaceuticals | Registered | 2011 |
| NOAGENTS 1386588 · TMA800541 | NOAGENTS INC. a company incorporated under the laws of the Province of Alberta | 16 Paper35 Advertising36 Finance | Registered | 2011 |
| NOGONOTOW 1334675 · TMA717658 | Jirah Holdings Ltd. | 35 Advertising | Registered | 2008 |
| NOXENT 1110390 · TMA579519 | Noxent Inc. | 35 Advertising | Registered | 2003 |
| NEXANT 1034757 · TMA557004 | Nexant, Inc. (a Delaware Corporation) | 36 Finance42 Science | Registered | 2002 |
| NACENT 1034553 · TMA553223 | an individual | 42 Science | Registered | 2001 |