| NANJING 2116342 · TMA1225884 · design | CHINA TOBACCO JIANGSU INDUSTRIAL CO. LTD. | 34 Tobacco | Registered | 2024 |
| NAMKINO 1462196 · TMA800518 · design | UNITED KING FOODS (PVT.) LTD. | 29 Meat30 Coffee | Registered | 2011 |
| Nanocine 2344207 | Pharma Planet Labs Inc. | 10 Medical | Pending | 2024 |
| NANOSKIN 2321065 | Total Import Solutions, Inc. | 3 Cosmetics | Pending | 2024 |
| NANSEN 2363845 · design | Owner not shown | 9 Electronics | Pending | 2024 |
| NANOKNIFE 1436924 · TMA876138 | ANGIODYNAMICS, INC. a corporation organized and existing under the laws of the State of Delaware | 10 Medical | Registered | 2014 |
| NANOSHINE 1377282 · TMA746587 | Nanoshine, Inc. | 2 Paints3 Cosmetics | Registered | 2009 |
| NINGAN 2223794 · TMA1249994 | an individual | 14 Jewellery | Registered | 2024 |
| NANOCOMFORT 2209976 · TMA1222540 | Cree Lighting USA LLC | 11 Lighting | Registered | 2024 |
| NeonIcons 2118772 · TMA1185203 | Buskabawn Pty Ltd (ACN 664 087 736) | 9 Electronics21 Housewares35 Advertising | Registered | 2023 |
| NoonKnives 2116792 · TMA1183029 | an individual | 8 Hand | Registered | 2023 |
| NANOCAN 2066983 · TMA1207069 | Nanocan Therapeutics Corporation | 5 Pharmaceuticals42 Science | Registered | 2023 |
| NEWANGANCE 2060426 · TMA1165703 · design | HK Rincica Medical Treatment Co. Limited | 3 Cosmetics | Registered | 2023 |
| Nanocyn 2036590 · TMA1138739 | Microsafe Care Australia Pty. Ltd | 5 Pharmaceuticals | Registered | 2022 |
| NINJAMAS 2004950 · TMA1155960 | The Procter & Gamble Company | 5 Pharmaceuticals | Registered | 2022 |
| namsan 1986976 · TMA1128902 | Owner not shown | 43 Restaurants | Registered | 2022 |
| NINGMI 1961305 · TMA1257197 | Shenzhen Ningmi Trade Co., Ltd. | 25 Clothing28 Toys | Registered | 2024 |
| NANOQUEEN 1938449 · TMA1123882 | LEMON Co. Ltd. | 5 Pharmaceuticals | Registered | 2022 |
| NEWMSNR 1938186 · TMA1119774 | Shenzhen Sanjia Lixin Technology Limited | 9 Electronics | Registered | 2022 |
| NAMSAN 1938135 · TMA1114785 | Shenzhen Leshuo Technology Co.LTD | 9 Electronics18 Leather19 Building+3 | Registered | 2021 |
| NanoAssemblr 1822635 · TMA1004465 | Precision NanoSystems Inc. | 9 Electronics41 Education | Registered | 2018 |
| NEMJANA 1758438 · TMA1036604 | an individual | 5 Pharmaceuticals | Registered | 2019 |
| Nanozen 1744118 · TMA971076 | Nanozen Industries Inc | 9 Electronics | Registered | 2017 |
| NEMECENE 1724880 · TMA994156 | 9769609 Canada Inc. | 9 Electronics14 Jewellery16 Paper+3 | Registered | 2018 |
| NAANCONE 1718716 · TMA976553 | ALIYA'S FOODS LIMITED | 29 Meat30 Coffee35 Advertising+1 | Registered | 2017 |