| NL 2030433 · TMA1137513 · design | an individual | 35 Advertising42 Science | Registered | 2022 |
| NL 1989569 · TMA1101201 · design | Northern Lights Enterprises, Inc. | 3 Cosmetics4 Oils | Registered | 2021 |
| NL 1834054 · TMA1074024 · design | New and Lingwood Limited | 16 Paper18 Leather21 Housewares | Registered | 2020 |
| NLL 1827847 · TMA1021132 | National Lacrosse League, Inc. | 25 Clothing41 Education | Registered | 2019 |
| NLL 1827846 · TMA1021129 · design | National Lacrosse League, Inc. | 25 Clothing41 Education | Registered | 2019 |
| NLo 1792496 · TMA1037922 | NLo Strategies Inc. | 36 Finance | Registered | 2019 |
| NL 1767968 · TMA1013691 · design | 1885021 Ontario Inc. | 14 Jewellery35 Advertising37 Construction+1 | Registered | 2019 |
| NL 1474847 · TMA789557 · design | GAÉA FILMS INC. une personne morale | 6 Metal9 Electronics14 Jewellery+10 | Registered | 2011 |
| NL 1474182 · TMA789559 · design | GAÉA FILMS INC. une personne morale | 6 Metal9 Electronics14 Jewellery+10 | Registered | 2011 |
| NL 0847108 · TMA508808 · design | NOVA-LINK LIMITED | 9 Electronics20 Furniture37 Construction+1 | Registered | 1999 |
| NL 0463395 · TMA291517 · design | NEWLONG MACHINE WORKS, LTD. | 7 Machines | Registered | 1984 |
| NLI 2355651 · design | Owner not listed | 35 Advertising39 Transport | Pending | 2024 |
| NLL 2279265 · design | Owner not listed | 25 Clothing41 Education | Pending | 2023 |
| NLW 2208442 · design | an individual | 25 Clothing28 Toys | Pending | 2022 |
| NL 1984147 · design | NEWLANE FINANCE COMPANY | 36 Finance | Pending | 2019 |
| NUULY 1911814 · TMA1094494 | Urban Outfitters Wholesale, Inc. | 14 Jewellery18 Leather25 Clothing+2 | Registered | 2021 |
| NELLY 1565581 · TMA901317 | an individual | 18 Leather25 Clothing | Registered | 2015 |
| NELLY 1505410 · TMA841479 | an individual | 3 Cosmetics | Registered | 2013 |
| NUULY 2184585 | Urban Outfitters Wholesale, Inc. | 9 Electronics35 Advertising41 Education | Pending | 2022 |
| NOWLY 2129812 | Teachers Life Insurance Society (Fraternal) | 36 Finance | Pending | 2021 |
| NOWLY 2129809 · design | Teachers Life Insurance Society (Fraternal) | 36 Finance | Pending | 2021 |
| NEWLY 2093063 | The Newly Institute Inc. | 35 Advertising44 Medical | Pending | 2021 |
| NUOLEI 2259354 · TMA1279312 | TALENT SMART TECHNOLOGY LIMITED | 9 Electronics | Registered | 2024 |
| NeoAlly 2198636 · TMA1237514 | Neo Sports Lab LLC | 28 Toys | Registered | 2024 |
| NLAW 2170444 · TMA1190026 | an individual | 32 Beer33 Wine | Registered | 2023 |