| NUDECK 1693290 · TMA978287 | UGL Brands, Inc. | 2 Paints | Registered | 2017 |
| NADECO 2287743 · design | Nadeco (Tianjin) Beauty Industrial Co. Ltd. | 3 Cosmetics | Pending | 2023 |
| NDC 1751210 · TMA1058240 | Memorial Sloan-Kettering Cancer Center | 5 Pharmaceuticals42 Science | Registered | 2019 |
| NDC 1416036 · TMA760419 | Panorama Security Ltd. | 9 Electronics | Registered | 2010 |
| NIDEC 0534170 · TMA314572 · design | Nidec Corporation | 7 Machines9 Electronics12 Vehicles | Registered | 1986 |
| NDHCE 2304012 | Owner not shown | 16 Paper41 Education42 Science | Pending | 2024 |
| NIDEC 2001547 · design | Nidec Corporation | 1 Chemicals4 Oils6 Metal+12 | Pending | 2019 |
| NTC 2256871 · TMA1276299 · design | Best Source International Inc | 9 Electronics | Registered | 2024 |
| NEOTOKYO 2242553 · TMA1264236 | 9425-5817 QUEBEC INC. | 43 Restaurants | Registered | 2024 |
| NETEASE 2238968 · TMA1259850 | NETEASE (HONG KONG) LIMITED | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2024 |
| NOTICE 2224346 · TMA1251155 · design | NOTICE HAIR COMPANY INC. | 3 Cosmetics | Registered | 2024 |
| Notakia 2214759 · TMA1246595 | YIWU GAOBEI RIYONGPIN CO., LTD. | 20 Furniture | Registered | 2024 |
| NDAX 2206653 · TMA1241432 | NDAX Inc. | 36 Finance42 Science | Registered | 2024 |
| NYDIG 2191118 · TMA1218694 · design | New York Digital Investment Group LLC | 36 Finance42 Science | Registered | 2024 |
| NYDIG 2189242 · TMA1218641 | New York Digital Investment Group LLC | 36 Finance42 Science | Registered | 2024 |
| NAUTICA 2175702 · TMA1227055 · design | Nautica Apparel, Inc. | 12 Vehicles | Registered | 2024 |
| NUETSA 2159243 · TMA1210010 · design | JURONG SHUDAAN ELECTRONICS TECHNOLOGY CO. LTD | 9 Electronics | Registered | 2023 |
| 2NTS 2131651 · TMA1194796 · design | an individual | 9 Electronics25 Clothing | Registered | 2023 |
| Ntuic 2127099 · TMA1189723 | SHENZHEN Y&H E-COMMERCE CO. LTD. | 18 Leather25 Clothing | Registered | 2023 |
| NAUTAGE 2114597 · TMA1232089 | an individual | 14 Jewellery25 Clothing35 Advertising | Registered | 2024 |
| Noots 2111825 · TMA1179370 | an individual | 20 Furniture21 Housewares | Registered | 2023 |
| NTKUAY 2110859 · TMA1177881 | Shenzhen Yunmei Technology Co. Ltd. | 21 Housewares | Registered | 2023 |
| NAUTICA 2103628 · TMA1197656 | Nautica Apparel, Inc. | 12 Vehicles | Registered | 2023 |
| NTXQS 2103500 · TMA1189549 | an individual | 5 Pharmaceuticals | Registered | 2023 |
| NTG 2101712 · TMA1173891 | Wuhan Kongji Coordinate Technology Co. Ltd. | 9 Electronics | Registered | 2023 |