| Ninzaeur 2207480 · TMA1241506 | Shenzhen Ningze Technology Co., Ltd. | 9 Electronics | Registered | 2024 |
| Nynxrrn 2180152 · TMA1229455 | an individual | 9 Electronics | Registered | 2024 |
| Naimkair 2112765 · TMA1236895 | an individual | 21 Housewares | Registered | 2024 |
| Nimskor 2103151 · TMA1175858 | an individual | 11 Lighting | Registered | 2023 |
| NANOGUARD 2053731 · TMA1265195 | BLUESEA TECHNOLOGIES PTY LTD | 4 Oils | Registered | 2024 |
| NANOSHRED 1986454 · TMA1108080 | Intek America, Inc. a Corporation organized under the laws of the State of California | 16 Paper | Registered | 2021 |
| NANJIREN 1952179 · TMA1120127 | Nanji E-commerce (Shanghai) Ltd. | 35 Advertising | Registered | 2022 |
| NANJIREN 1952178 · TMA1120126 | Nanji E-commerce (Shanghai) Ltd. | 25 Clothing | Registered | 2022 |
| NANJIREN 1952177 · TMA1120124 | Nanji E-commerce (Shanghai) Ltd. | 9 Electronics | Registered | 2022 |
| NANJIREN 1952176 · TMA1116712 | Nanji E-commerce (Shanghai) Ltd. | 24 Textiles | Registered | 2021 |
| NANJIREN 1952175 · TMA1116711 | Nanji E-commerce (Shanghai) Ltd. | 18 Leather | Registered | 2021 |
| NAMACRO 1940030 · TMA1176992 | ROYCE' CONFECT CO. LTD. | 30 Coffee | Registered | 2023 |
| nanoZero 1928376 · TMA1120186 | ION OPTICKS RESEARCH PTY LTD | 9 Electronics | Registered | 2022 |
| NOMACORC 1898019 · TMA1109594 · design | Vinventions USA, LLC, a North Carolina Limited Liability Company | 17 Rubber20 Furniture | Registered | 2021 |
| NOMACORC 1831729 · TMA1079214 | Vinventions USA, LLC | 6 Metal17 Rubber20 Furniture | Registered | 2020 |
| NAMAKOR 1776860 · TMA970584 | 6167900 CANADA INC | 35 Advertising36 Finance | Registered | 2017 |
| Noncerto 1730164 · TMA961898 · design | Masques Ensemble Corporation | 38 Telecommunications41 Education42 Science | Registered | 2017 |
| NEMSORK 1701713 · TMA1058123 | GLAXO GROUP LIMITED | 5 Pharmaceuticals44 Medical | Registered | 2019 |
| NANOCRYSTAL 1631081 · TMA897576 | WGI MANUFACTURING, INC. | 2 Paints | Registered | 2015 |
| NANOSCRUB 1606534 · TMA914404 | Custom Building Products, Inc. | 3 Cosmetics | Registered | 2015 |
| NEWANSWERS 1386497 · TMA758791 | Exelon Corporation | 35 Advertising36 Finance37 Construction+3 | Registered | 2010 |
| NANOCRYL 1132323 · TMA618553 | Evonik Operations GmbH | 1 Chemicals2 Paints17 Rubber | Registered | 2004 |
| NANOCRYSTAL 0732238 · TMA504715 | Alkermes Pharma Ireland Limited | 5 Pharmaceuticals | Registered | 1998 |
| NONNACARE 2349972 · design | Nonnacare | 10 Medical11 Lighting20 Furniture | Pending | 2024 |
| NuMIXER 2336118 | Owner not listed | 1 Chemicals17 Rubber | Pending | 2024 |