| NORTHERN 2184748 · TMA1232418 · design | Northern Commerce Inc. | 35 Advertising42 Science | Registered | 2024 |
| NORTHERN 1939762 · TMA1131927 | Northern Cards Inc. | 16 Paper35 Advertising | Registered | 2022 |
| NORTHERN 1803244 · TMA1064340 | Northern Pet Products Inc. | 9 Electronics16 Paper18 Leather+2 | Registered | 2019 |
| NORTHERN 1612846 · TMA881370 | Northern Pet Products Inc. | 31 Fresh | Registered | 2014 |
| NORTHERN 0645438 · TMA471096 · design | The North West Company LP by its General Partner, NWC GP Inc. | 25 Clothing29 Meat30 Coffee+3 | Registered | 1997 |
| NORTHERN 0490038 · TMA280911 | NORTHERN ELEVATOR LIMITED | 7 Machines42 Science | Registered | 1983 |
| NORTHERN 2162896 · design | ANIXTER INC. | 8 Hand9 Electronics | Pending | 2022 |
| NORTHERM 1818840 · TMA1015564 · design | RAB Energy Group Inc. | 6 Metal19 Building21 Housewares+4 | Registered | 2019 |
| NORTHERA 1733044 · TMA1034546 | Lundbeck NA Ltd. | 5 Pharmaceuticals | Registered | 2019 |
| NORTURE 2012347 · TMA1266355 | an individual | 1 Chemicals3 Cosmetics5 Pharmaceuticals | Registered | 2024 |
| NURTURE 1996416 · TMA1192401 | Owner not shown | 3 Cosmetics5 Pharmaceuticals | Registered | 2023 |
| NURTURA 1780152 · TMA1060178 | Avon NA IP LLC | 3 Cosmetics | Registered | 2019 |
| NURTURE 1673150 · TMA922397 | Sunset Peak International Limited | 14 Jewellery | Registered | 2015 |
| NURTURA 0434101 · TMA249592 | Avon NA IP LLC | 3 Cosmetics | Registered | 1980 |
| NORTRON 0308988 · TMA158104 | BAYER CROPSCIENCE LIMITED | 5 Pharmaceuticals | Registered | 1968 |
| NORTRON 2212322 · design | OUELLET CANADA INC. | 9 Electronics11 Lighting | Pending | 2022 |
| NORTRON 2212319 | OUELLET CANADA INC. | 9 Electronics11 Lighting | Pending | 2022 |
| NORTERA 2194936 | Nortera Foods Inc. | 29 Meat30 Coffee | Pending | 2022 |
| Northyard 2201445 · TMA1238727 | QUANZHOU LEJIA TRADING CO., LTD. | 25 Clothing | Registered | 2024 |
| NORTHWARD 2188462 · TMA1280734 | Northward Infrastructure Inc. | 9 Electronics37 Construction38 Telecommunications+1 | Registered | 2025 |
| NORTHROCK 1396304 · TMA746978 | NORTHROCK BICYCLES, LLC | 12 Vehicles | Registered | 2009 |
| Northerly 2263465 | Globe Union Industrial Corp. | 11 Lighting | Pending | 2023 |
| NORTHERN911 2251283 · TMA1271348 | Northern Communications Services Inc. | 45 Legal | Registered | 2024 |
| NORTHERNTEL 2132519 | NorthernTel, Limited Partnership/NorthernTel, Société en commandite | 9 Electronics35 Advertising37 Construction+5 | Pending | 2021 |
| NORTHERNWOOD 1495210 · TMA835131 · design | ALMASSA INTERNATIONAL INC. | 4 Oils19 Building22 Ropes+4 | Registered | 2012 |