| NTK 2017656 · TMA1173165 · design | Niterra Co. Ltd. | 9 Electronics11 Lighting14 Jewellery+9 | Registered | 2023 |
| NTK 2017654 · TMA1173164 · design | Niterra Co. Ltd. | 9 Electronics11 Lighting14 Jewellery+9 | Registered | 2023 |
| NTAG 1698933 · TMA1044868 | an individual | 9 Electronics14 Jewellery | Registered | 2019 |
| NTK 1636254 · TMA1032236 · design | Niterra Co. Ltd. | 7 Machines | Registered | 2019 |
| NTK 1181434 · TMA668565 · design | Niterra Co. Ltd. | 6 Metal7 Machines9 Electronics+4 | Registered | 2006 |
| NTK 0577167 · TMA371960 · design | Niterra Co. Ltd. | 9 Electronics34 Tobacco | Registered | 1990 |
| NTK 0561192 · TMA352116 | Niterra Co. Ltd. | 9 Electronics34 Tobacco | Registered | 1989 |
| NTK 2353900 · design | Niterra Co. Ltd. | 7 Machines | Pending | 2024 |
| NTK 2353899 | Niterra Co. Ltd. | 7 Machines | Pending | 2024 |
| NTAAC. 2211353 · design | NanTong Acetic Acid Chemical Co. Ltd. | 1 Chemicals | Pending | 2022 |
| NETEASE 2238968 · TMA1259850 | NETEASE (HONG KONG) LIMITED | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2024 |
| Notakia 2214759 · TMA1246595 | YIWU GAOBEI RIYONGPIN CO., LTD. | 20 Furniture | Registered | 2024 |
| NAUTAGE 2114597 · TMA1232089 | an individual | 14 Jewellery25 Clothing35 Advertising | Registered | 2024 |
| NITTAKU 2210052 · design | Nippon Takkyu Co. Ltd. | 28 Toys | Pending | 2022 |
| NTC 2256871 · TMA1276299 · design | Best Source International Inc | 9 Electronics | Registered | 2024 |
| NEOTOKYO 2242553 · TMA1264236 | 9425-5817 QUEBEC INC. | 43 Restaurants | Registered | 2024 |
| NOTICE 2224346 · TMA1251155 · design | NOTICE HAIR COMPANY INC. | 3 Cosmetics | 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 |
| NDECC 2127683 · TMA1126479 | National Dental Examining Board of Canada | 41 Education44 Medical | Registered | 2022 |
| Ntuic 2127099 · TMA1189723 | SHENZHEN Y&H E-COMMERCE CO. LTD. | 18 Leather25 Clothing | Registered | 2023 |