| NETAGEN 2143756 · TMA1215206 | NETAGEN COMMUNICATION TECHNOLOGIES INC. | 9 Electronics37 Construction38 Telecommunications+1 | Registered | 2023 |
| NETGUN 0873456 · TMA553403 | Global Knowledge Network (Canada) Inc. | 16 Paper41 Education42 Science+1 | Registered | 2001 |
| NATIGÈNE 0659775 · TMA389230 | Valeant Groupe Cosméderme Inc. | 3 Cosmetics | Registered | 1991 |
| NETCENTS 2089531 | NetCents Technology Inc. | 9 Electronics42 Science | Pending | 2021 |
| NADOGEN 1988261 · TMA1255777 | Provita Nutrition & Health Inc. | 5 Pharmaceuticals | Registered | 2024 |
| NETSYNC 1773126 · TMA980844 | Yellow Pages Digital & Media Solutions Limited | 35 Advertising | Registered | 2017 |
| NiteZen 2343552 | Owner not listed | 3 Cosmetics | Pending | 2024 |
| NETISON 2342614 · design | FRANCIA BEAUTY COMPANY LIMITED | 3 Cosmetics | Pending | 2024 |
| NUTIZEN 2215531 | NUTIFOOD NUTRITION FOOD JOINT STOCK COMPANY | 5 Pharmaceuticals29 Meat30 Coffee+1 | Pending | 2022 |
| NETCHEM 2067503 | Netchem Inc. | 1 Chemicals35 Advertising40 Treatment | Pending | 2020 |
| NETSENSOR 0864056 · TMA518486 | KREUTER MANUFACTURING CO., INC. | 9 Electronics | Registered | 1999 |
| 2NDGENESIS 2231043 · TMA1248966 | Spartech LLC | 17 Rubber | Registered | 2024 |
| Netsmile 2202223 · TMA1239810 | Dongguan Hanyang e-commerce Co., Ltd. | 25 Clothing | Registered | 2024 |
| NITESHINE 1896336 · TMA1072002 | Glossier, Inc. | 3 Cosmetics | Registered | 2020 |
| NAUTICAM 1743343 · TMA990294 | Nauticam Holdings Limited | 9 Electronics16 Paper35 Advertising+1 | Registered | 2018 |
| NATSNACKS 1716279 · TMA945340 | Griesson-de Beukelaer GmbH & Co. KG | 30 Coffee | Registered | 2016 |
| NutSmith 1689340 · TMA924592 | Yum Foods Limited | 29 Meat | Registered | 2015 |
| NOTKINS 1682107 · TMA967114 | an individual | 25 Clothing35 Advertising40 Treatment+1 | Registered | 2017 |
| !!NDIGOHOME 1644182 · TMA992455 | Indigo Books & Music Inc. | 35 Advertising40 Treatment | Registered | 2018 |
| NeatConnect 1628599 · TMA892247 | The Neat Company, Inc. | 9 Electronics | Registered | 2014 |
| NeatScan 1552929 · TMA857300 | The Neat Company, Inc. | 9 Electronics42 Science | Registered | 2013 |
| NATECIUM 1532359 · TMA892031 | Owner not shown | 3 Cosmetics | Registered | 2014 |
| NETSIM 1414707 · TMA792481 | Virtual Marine Technology Inc. | 9 Electronics | Registered | 2011 |
| NATESSANCE 1396479 · TMA798078 | Owner not shown | 3 Cosmetics5 Pharmaceuticals | Registered | 2011 |
| NETCANDI 1341006 · TMA728356 · design | NDT Havik Holdings Ltd. | 3 Cosmetics5 Pharmaceuticals9 Electronics+14 | Registered | 2008 |