| Nonchalant 2201519 · TMA1238740 | an individual | 25 Clothing | Registered | 2024 |
| Nanosleep 2116758 · TMA1177899 | NSC Medical Corp. | 10 Medical20 Furniture24 Textiles | Registered | 2023 |
| NanoSolubilizer 2003105 · TMA1130555 | an individual | 32 Beer | Registered | 2022 |
| NINJALA 1995590 · TMA1134772 | GungHo Online Entertainment, Inc. | 28 Toys30 Coffee | Registered | 2022 |
| NANOCOIL 1929491 · TMA1117642 | L&P Property Management Company | 6 Metal | Registered | 2022 |
| NANOGOLDEN 1903322 · TMA1096118 | Biotechnology Institute, S.L. | 10 Medical | Registered | 2021 |
| NINJALA 1888568 · TMA1093436 | GungHo Online Entertainment, Inc. | 9 Electronics41 Education | Registered | 2021 |
| NAMUSCLA 1859976 · TMA1073829 | Lupin Atlantis Holdings SA | 5 Pharmaceuticals10 Medical | Registered | 2020 |
| NEOINSULATION 1826477 · TMA1024947 | NeoInsulation, LLC | 17 Rubber37 Construction | Registered | 2019 |
| NOMIKEL 1778131 · TMA1045471 | ZS Pharma, Inc. | 5 Pharmaceuticals | Registered | 2019 |
| NEMASLUG 1746210 · TMA1051898 | BASF CORPORATION, a legal entity | 5 Pharmaceuticals31 Fresh | Registered | 2019 |
| NANOGALV 1720488 · TMA985456 | Modumetal, Inc. | 2 Paints6 Metal | Registered | 2017 |
| NANOCLAVE 1588405 · TMA909786 | ICU MEDICAL, INC. A DELAWARE CORPORATION | 10 Medical | Registered | 2015 |
| NAMESHIELD 1560763 · TMA875579 | an individual | 35 Advertising42 Science45 Legal | Registered | 2014 |
| NANOGEL 1556967 · TMA906868 · design | Domfoam Toronto Inc. | 10 Medical | Registered | 2015 |
| NANOGEL 1556963 · TMA906867 | Domfoam Toronto Inc. | 10 Medical | Registered | 2015 |
| NANOSLIDE 1554294 · TMA889533 · design | an individual | 7 Machines12 Vehicles40 Treatment | Registered | 2014 |
| NANOGLASS 1535649 · TMA893948 | MFS Technologies Ltd.. | 1 Chemicals5 Pharmaceuticals35 Advertising+1 | Registered | 2015 |
| NANOSHIELD 1374330 · TMA768921 | SWIMC LLC | 1 Chemicals | Registered | 2010 |
| NANOSHIELD 1359520 · TMA731451 | PFANNER SCHUTZBEKLEIDUNG GmbH | 9 Electronics11 Lighting25 Clothing+1 | Registered | 2008 |
| NANOXCEL 1334017 · TMA711911 | an individual | 12 Vehicles | Registered | 2008 |
| NANOCOOL 1131976 · TMA669749 | Peli BioThermal New Mexico, LLC, a Delaware limited liability company | 11 Lighting | Registered | 2006 |
| NEMOCOLA 0827709 · TMA485696 | an individual | 32 Beer | Registered | 1997 |
| NONCHALANCE 0293442 · TMA150546 | Mäurer + Wirtz GmbH & Co. KG | 3 Cosmetics | Registered | 1967 |
| NAMESHIELD 2340161 | NAMESHIELD | 35 Advertising36 Finance38 Telecommunications+2 | Pending | 2024 |