| NAES 1911213 · TMA1125567 · design | NAES Corporation | 35 Advertising37 Construction40 Treatment | Registered | 2022 |
| NAES 1835737 · TMA1072221 | NAES Corporation | 35 Advertising37 Construction40 Treatment | Registered | 2020 |
| NEOS 2216458 · TMA1249763 · design | Footwear Specialties International, LLC | 25 Clothing | Registered | 2024 |
| NHS 2107658 · TMA1191773 | an individual | 25 Clothing | Registered | 2023 |
| NASHI 2022991 · TMA1137451 · design | an individual | 3 Cosmetics | Registered | 2022 |
| NES 1992034 · TMA1101245 | NINTENDO OF AMERICA INC. | 41 Education | Registered | 2021 |
| NAOS 1983568 · TMA1124292 | an individual | 5 Pharmaceuticals | Registered | 2022 |
| NAAS 1949407 · TMA1199569 | Alio Health Services Inc. | 44 Medical | Registered | 2023 |
| NAOS 1937936 · TMA1145068 | Owner not shown | 9 Electronics42 Science | Registered | 2022 |
| NAKS 1913893 · TMA1121041 | North American Kitchen Solutions, Inc. | 6 Metal11 Lighting | Registered | 2022 |
| NACHI 1909391 · TMA1102247 · design | NACHI-FUJIKOSHI CORP. | 6 Metal7 Machines9 Electronics+1 | Registered | 2021 |
| NAWS 1747637 · TMA961258 · design | NARCOTICS ANONYMOUS WORLD SERVICES, INC. | 9 Electronics14 Jewellery16 Paper+7 | Registered | 2017 |
| NAWS 1747621 · TMA961254 | NARCOTICS ANONYMOUS WORLD SERVICES, INC. | 9 Electronics14 Jewellery16 Paper+7 | Registered | 2017 |
| NAEYC 1690785 · TMA978833 | National Association for the Education of Young Children | 16 Paper | Registered | 2017 |
| NASS 1473925 · TMA835856 | Nasri International Inc. | 3 Cosmetics4 Oils6 Metal+8 | Registered | 2012 |
| NEOS 1438705 · TMA783241 | an individual | 25 Clothing | Registered | 2010 |
| NEOS 1409047 · TMA784386 | QUINCAILLERIE RICHELIEU LTEE | 19 Building35 Advertising40 Treatment | Registered | 2010 |
| NEOS 1355955 · TMA760621 | an individual | 34 Tobacco | Registered | 2010 |
| NEOS 1351217 · TMA742490 | Playworld Systems, Inc. | 28 Toys | Registered | 2009 |
| NASHA 1189694 · TMA634291 | Galderma Holding SA | 1 Chemicals9 Electronics10 Medical | Registered | 2005 |
| NASH 0992371 · NFLD2371 | NASH KELVINATOR CORPORATION (A MARYLAND CORPORATION) | 12 Vehicles | Registered | 1940 |
| NASH 0991597 · NFLD1597 · design | NASH KELVINATOR CORPORATION (A MARYLAND CORPORATION) | 12 Vehicles | Registered | 1928 |
| NASH 0991048 · NFLD1048 | NASH KELVINATOR CORPORATION (A MARYLAND CORPORATION) | 12 Vehicles | Registered | 1922 |
| NES 0765006 · TMA454702 · design | Hallmark Sweet, Inc. | 10 Medical14 Jewellery20 Furniture+3 | Registered | 1996 |
| NESS 0754405 · TMA456413 | 3966640 Canada Inc. (also known as Modium) | 25 Clothing | Registered | 1996 |