| NUTFAST 0899510 · TMA583987 | Newfrey LLC a Delaware limited liability company | 7 Machines | Registered | 2003 |
| NetBeez 2220105 · TMA1247000 | an individual | 21 Housewares | Registered | 2024 |
| NOTBYCHOICE 2085337 · TMA1187203 | Vivus LLC | 44 Medical | Registered | 2023 |
| NETVision 2080757 · TMA1180286 | University Health Network | 5 Pharmaceuticals | Registered | 2023 |
| NEATBEC 2039828 · TMA1145785 | 9372-0076 Québec inc. | 16 Paper24 Textiles | Registered | 2022 |
| NETBIOKEM 2031048 · TMA1148930 | Callington Haven Pty Ltd | 5 Pharmaceuticals | Registered | 2022 |
| NEETOWIPES 1991340 · TMA1152655 | an individual | 21 Housewares | Registered | 2022 |
| Nutbuster 1943453 · TMA1175308 | Mike's hydraulics sales and services ltd. | 7 Machines | Registered | 2023 |
| NUTIFIX 1859661 · TMA1044033 | an individual | 3 Cosmetics4 Oils5 Pharmaceuticals+4 | Registered | 2019 |
| NATIVES 1706458 · TMA943921 | YLIADES | 9 Electronics14 Jewellery16 Paper+3 | Registered | 2016 |
| NETPIOS 1561847 · TMA849631 | Netpios Inc. | 9 Electronics38 Telecommunications42 Science | Registered | 2013 |
| NetPac 1553447 · TMA879802 | Toshiba International Corporation | 9 Electronics | Registered | 2014 |
| NEATBAGS 1548847 · TMA854628 | NEATFREAK GROUP INC. | 22 Ropes | Registered | 2013 |
| NEATPAX 1527003 · TMA876356 | an individual | 5 Pharmaceuticals | Registered | 2014 |
| NATIVISION 1525340 · TMA876379 | NATIVE CANADA FOOTWEAR LTD. | 35 Advertising41 Education | Registered | 2014 |
| NETVOICE 1340638 · TMA747877 | NIKSUN, INC. | 9 Electronics | Registered | 2009 |
| NETVCR 1339847 · TMA729292 | NIKSUN, INC. | 9 Electronics | Registered | 2008 |
| NOTEBAG 1332794 · TMA752549 | HEYS INTERNATIONAL LTD. | 9 Electronics18 Leather | Registered | 2009 |
| NOTEPOCKET 1277528 · TMA678358 | ACCO Brands Corporation | 16 Paper | Registered | 2006 |
| NETVAX 1257019 · TMA796677 | an individual | 5 Pharmaceuticals | Registered | 2011 |
| NETBACKUP 1188802 · TMA624595 | Veritas Technologies LLC | 9 Electronics16 Paper | Registered | 2004 |
| NetVISION 1162809 · TMA609910 | Chubb International Holdings Limited | 9 Electronics35 Advertising37 Construction+2 | Registered | 2004 |
| NTBC 1010041 · TMA541668 | Owner not shown | 5 Pharmaceuticals | Registered | 2001 |
| NATUPHOS 1001183 · TMA533721 · design | an individual | 1 Chemicals5 Pharmaceuticals | Registered | 2000 |
| NEATBOOK 0814741 · TMA477985 | ACCO Brands Corporation | 16 Paper | Registered | 1997 |