| NORTHPRIME 1985162 · TMA1151252 | an individual | 2 Paints | Registered | 2022 |
| NORTHPOLE 1882424 · TMA1066321 · design | Owner not shown | 5 Pharmaceuticals29 Meat30 Coffee | Registered | 2019 |
| NORTHPORT 2028585 | AS America, Inc. | 11 Lighting | Pending | 2020 |
| NORTHPAW 2095124 · TMA1265229 | NorthPaw Nutrition Inc. | 31 Fresh35 Advertising | Registered | 2024 |
| NorthBox 2031261 · TMA1141255 | 12077051 Canada Inc. | 9 Electronics | Registered | 2022 |
| NORTHPASS 1869309 · TMA1098226 | NORTHPASS, INC. | 38 Telecommunications42 Science | Registered | 2021 |
| NorthVolt 1843547 · TMA1102196 | an individual | 9 Electronics39 Transport42 Science | Registered | 2021 |
| NORTHBOX 1781747 · TMA972104 | CASCADES CANADA ULC | 21 Housewares | Registered | 2017 |
| NORTHBOW 1769008 · TMA1050827 | TRANSCANADA PIPELINES LIMITED | 37 Construction39 Transport40 Treatment | Registered | 2019 |
| NORTHPLANK 1292838 · TMA683665 | COMMONWEALTH PLYWOOD CO. LTD. | 19 Building | Registered | 2007 |
| NORTHPOINT 1146663 · TMA594499 | NorthPoint Energy Solutions Inc. a Saskatchewan corporation | 35 Advertising36 Finance39 Transport | Registered | 2003 |
| NORTHPEAK 1032790 · TMA532596 · design | Northpeak International Inc. | 9 Electronics25 Clothing | Registered | 2000 |
| NORTHPEAK 1032789 · TMA532901 | Northpeak International Inc. | 9 Electronics25 Clothing | Registered | 2000 |
| NORDAPRO 2071062 | an individual | 5 Pharmaceuticals | Pending | 2020 |
| NORTHFLO 1997204 | Pool Supplies Canada Inc. | 1 Chemicals6 Metal7 Machines+8 | Pending | 2019 |
| NORTHFLO 1997203 · design | Pool Supplies Canada Inc. | 1 Chemicals6 Metal7 Machines+8 | Pending | 2019 |
| NORTHVISION 1470564 · TMA856333 · design | GROUPE ATIS INC. | 6 Metal17 Rubber19 Building+1 | Registered | 2013 |
| NORTHVISION 1470563 · TMA856332 | GROUPE ATIS INC. | 6 Metal17 Rubber19 Building+1 | Registered | 2013 |
| NORTHBRIDGE 1173594 · TMA674705 | Northbridge Financial Corporation | 36 Finance | Registered | 2006 |
| NORTHBRANDS 2257760 | an individual | 35 Advertising | Pending | 2023 |
| NorthFlower 2212950 | Owner not shown | 31 Fresh34 Tobacco | Pending | 2022 |
| Northfish 2246837 · TMA1267136 | an individual | 29 Meat | Registered | 2024 |
| Neretva 2182571 · TMA1229601 | Foshan Shunde Kepu Electric Appliance Co. Ltd. | 11 Lighting | Registered | 2024 |
| NORTHWAVETV 2181356 · TMA1229537 | Gosfield North Communications Co-operative Limited | 38 Telecommunications | Registered | 2024 |
| Nartoup 2155017 · TMA1207686 | Shenzhen Yaoxinda Trading Co. Ltd. | 9 Electronics | Registered | 2023 |