| NUHEARA 1831713 · TMA1063567 | Nuheara IP Pty Ltd | 9 Electronics | Registered | 2019 |
| NUR 2242611 · TMA1265576 | Owner not listed | 3 Cosmetics4 Oils11 Lighting+1 | Registered | 2024 |
| NEER 2006400 · TMA1107559 | Owner not shown | 1 Chemicals30 Coffee | Registered | 2021 |
| NieR 2004717 · TMA1179860 | Kabushiki Kaisha Square Enix (also trading as Square Enix Co. Ltd.) | 28 Toys41 Education | Registered | 2023 |
| NuRe 1975391 · TMA1126892 | an individual | 25 Clothing | Registered | 2022 |
| NUEAR 1918160 · TMA1083789 | STARKEY LABORATORIES, INC. | 10 Medical | Registered | 2020 |
| NUEAR 1903926 · TMA1083788 · design | STARKEY LABORATORIES, INC. | 10 Medical | Registered | 2020 |
| NHR 1652781 · TMA927591 | an individual | 41 Education | Registered | 2016 |
| NER 1629077 · TMA884342 | Verisk Crime Analytics, Inc. | 35 Advertising41 Education45 Legal | Registered | 2014 |
| NUAIR 1539221 · TMA838127 | ABB Asea Brown Boveri Ltd. | 7 Machines11 Lighting37 Construction+1 | Registered | 2012 |
| NuEra 1448904 · TMA778878 | NuEra Nutraceutical Inc. | 40 Treatment | Registered | 2010 |
| NIER 1438109 · TMA791792 | Kabushiki Kaisha Square Enix (also trading as Square Enix Co. Ltd.) | 9 Electronics16 Paper | Registered | 2011 |
| NEWER 2367890 · design | an individual | 1 Chemicals7 Machines17 Rubber+1 | Pending | 2024 |
| NEWER 2363459 · design | an individual | 1 Chemicals7 Machines17 Rubber+1 | Pending | 2024 |
| NER+ 2343885 · design | an individual | 17 Rubber25 Clothing40 Treatment | Pending | 2024 |
| NUREA 2309026 · design | YOUNG POONG CO. LTD. | 30 Coffee | Pending | 2024 |
| NUAR 2286198 | an individual | 18 Leather25 Clothing | Pending | 2023 |
| NIUAERO 2219834 | an individual | 9 Electronics12 Vehicles28 Toys+1 | Pending | 2022 |
| NOWIRE 2249690 · TMA1268728 · design | Owner not listed | 9 Electronics | Registered | 2024 |
| ÆNYWEAR 2195295 · TMA1238333 | an individual | 9 Electronics18 Leather25 Clothing | Registered | 2024 |
| NARWOW 2184232 · TMA1197238 · design | Yunjing Intelligence Innovation (Shenzhen) Co. Ltd. | 18 Leather | Registered | 2023 |
| Noorio 2181459 · TMA1232378 | Noorio Innovations Limited | 42 Science | Registered | 2024 |
| Noorio 2181457 · TMA1232376 | Noorio Innovations Limited | 9 Electronics | Registered | 2024 |
| NR 1500 2171598 · TMA1259425 | Nexaro GmbH | 7 Machines9 Electronics21 Housewares | Registered | 2024 |
| NEEWER 2171017 · TMA1223770 · design | Shenzhen Xingyingda Industry Co. Ltd. | 11 Lighting18 Leather20 Furniture | Registered | 2024 |