| NTC 2256871 · TMA1276299 · design | Best Source International Inc | 9 Electronics | Registered | 2024 |
| NTC 1755131 · TMA978499 | an individual | 6 Metal9 Electronics14 Jewellery+13 | Registered | 2017 |
| NTC 1689439 · TMA932885 | an individual | 3 Cosmetics5 Pharmaceuticals | Registered | 2016 |
| NTC 1684496 · TMA924393 · design | KOMATSU NTC LTD. | 7 Machines9 Electronics11 Lighting | Registered | 2015 |
| NTC 1542030 · TMA851551 · design | 706017 Ontario Corp. | 37 Construction | Registered | 2013 |
| NTC 0912168 | THE BOARD OF GOVERNORS OF EXHIBITION PLACE | All goods and services | Protected | 2000 |
| NATCH 2076074 · TMA1172293 | Werner & Mertz GmbH | 1 Chemicals3 Cosmetics5 Pharmaceuticals+5 | Registered | 2023 |
| NOTCH 2070881 · TMA1280298 | Vendorhero Inc. | 9 Electronics | Registered | 2025 |
| NATCO 1710183 · TMA988822 · design | Owner not shown | 29 Meat30 Coffee31 Fresh | Registered | 2018 |
| NOTCH 1684067 · TMA971915 | Fortune Brands Water Innovations LLC | 6 Metal11 Lighting21 Housewares | Registered | 2017 |
| NETCO 1432636 · TMA833657 | DYE & DURHAM CORPORATION | 35 Advertising42 Science45 Legal | Registered | 2012 |
| NATCO 0702689 · TMA434220 | an individual | 7 Machines9 Electronics11 Lighting | Registered | 1994 |
| NATCO 0573487 · TMA339692 | an individual | 29 Meat30 Coffee31 Fresh | Registered | 1988 |
| NOTCO 0474359 · TMA293816 | Northern Transportation Company Limited | 6 Metal20 Furniture39 Transport | Registered | 1984 |
| NETAC 2336569 · design | NETAC TECHNOLOGY CO., LTD. | 9 Electronics | Pending | 2024 |
| NOTCH 2240178 | Sherrill, Inc. | 6 Metal8 Hand9 Electronics+6 | Pending | 2023 |
| Netac 1996378 · design | NETAC TECHNOLOGY CO., LTD. | 9 Electronics | Pending | 2019 |
| NOAHTEC 2354277 | Owner not listed | 9 Electronics | Pending | 2024 |
| NOTICE 2224346 · TMA1251155 · design | NOTICE HAIR COMPANY INC. | 3 Cosmetics | Registered | 2024 |
| NTG 2101712 · TMA1173891 | Wuhan Kongji Coordinate Technology Co. Ltd. | 9 Electronics | Registered | 2023 |
| NTK 2017656 · TMA1173165 · design | Niterra Co. Ltd. | 9 Electronics11 Lighting14 Jewellery+9 | Registered | 2023 |
| NTK 2017654 · TMA1173164 · design | Niterra Co. Ltd. | 9 Electronics11 Lighting14 Jewellery+9 | Registered | 2023 |
| NTTS 1957834 · TMA1221835 · design | MiraCorp Inc. | 16 Paper35 Advertising | Registered | 2024 |
| NETSGC 1934103 · TMA1122678 · design | Brooklyn Nets, LLC | 9 Electronics25 Clothing38 Telecommunications+1 | Registered | 2022 |
| NTOC 1893649 · TMA1098750 · design | Nitrogen Technologies of Canada Ltd. | 6 Metal12 Vehicles37 Construction+3 | Registered | 2021 |