| NETICA 1050896 · TMA557022 | NORSYS SOFTWARE CORP. | 9 Electronics | Registered | 2002 |
| NAUTIKA 2348024 | Owner not listed | 11 Lighting | Pending | 2024 |
| NETIS 1694724 · TMA947197 · design | Netis Technology Co. Ltd. | 9 Electronics11 Lighting28 Toys | Registered | 2016 |
| NETIQ 1028772 · TMA551278 | NetIQ Corporation | 9 Electronics | Registered | 2001 |
| Notakia 2214759 · TMA1246595 | YIWU GAOBEI RIYONGPIN CO., LTD. | 20 Furniture | Registered | 2024 |
| NAUTICA 2175702 · TMA1227055 · design | Nautica Apparel, Inc. | 12 Vehicles | Registered | 2024 |
| NAUTICA 2103628 · TMA1197656 | Nautica Apparel, Inc. | 12 Vehicles | Registered | 2023 |
| NAUTICA 2001654 · TMA1111973 | Nautica Apparel, Inc. | 3 Cosmetics | Registered | 2021 |
| NAUTICA 1974870 · TMA1114545 | Nautica Apparel, Inc. | 11 Lighting16 Paper | Registered | 2021 |
| NAUTICA 1970452 · TMA1113991 | Nautica Apparel, Inc. | 9 Electronics | Registered | 2021 |
| NAUTICA 1957287 · TMA1113997 | Nautica Apparel, Inc. | 21 Housewares | Registered | 2021 |
| NAUTICA 1937014 · TMA1119911 | Nautica Apparel, Inc. | 21 Housewares | Registered | 2022 |
| NAUTICA 1923414 · TMA1109874 | Nautica Apparel, Inc. | 9 Electronics14 Jewellery18 Leather+1 | Registered | 2021 |
| NAUTICA 1711544 · TMA1068744 | LIDL STIFTUNG & CO. KG | 29 Meat | Registered | 2020 |
| NETWISE 1498040 · TMA861573 | Netwise Energy Management Systems Inc. | 35 Advertising37 Construction42 Science | Registered | 2013 |
| NAUTICA 1341453 · TMA793978 | Nautica Apparel, Inc. | 9 Electronics25 Clothing28 Toys | Registered | 2011 |
| NAUTICA 1312702 · TMA774257 | Nautica Apparel, Inc. | 8 Hand9 Electronics20 Furniture+3 | Registered | 2010 |
| NAUTICA 1132011 · TMA693272 | NAUTICA APPAREL, INC. (a Delaware Corporation) | 20 Furniture24 Textiles | Registered | 2007 |
| NETEZZA 1102153 · TMA611729 | INTERNATIONAL BUSINESS MACHINES CORPORATION | 9 Electronics | Registered | 2004 |
| NAUTICA 0840489 · TMA593489 | Nautica Apparel, Inc. | 35 Advertising | Registered | 2003 |
| NAUTICA 0715688 · TMA427539 · design | Nautica Apparel, Inc. | 12 Vehicles27 Carpets | Registered | 1994 |
| NAUTICA 0715687 · TMA427538 · design | Nautica Apparel, Inc. | 12 Vehicles27 Carpets | Registered | 1994 |
| NAUTICA 0692816 · TMA438629 · design | Nautica Apparel, Inc. | 3 Cosmetics9 Electronics14 Jewellery+3 | Registered | 1995 |
| NAUTICA 0692815 · TMA438957 · design | Nautica Apparel, Inc. | 3 Cosmetics9 Electronics12 Vehicles+6 | Registered | 1995 |
| NAUTICA 0655803 · TMA388959 · design | Nautica Apparel, Inc. | 14 Jewellery16 Paper18 Leather+1 | Registered | 1991 |