| NOICU 2250957 · TMA1261950 | Glorylife Nutrition Inc | 5 Pharmaceuticals | Registered | 2024 |
| NICE 2167275 · TMA1201900 | Nice Recovery Systems LLC | 10 Medical | Registered | 2023 |
| NICE 1656721 · TMA1025872 | REGENERON PHARMACEUTICALS, INC. | 40 Treatment | Registered | 2019 |
| NOIZE 1487406 · TMA795757 | NOXS INC. | 25 Clothing | Registered | 2011 |
| NICE 1319989 · TMA754839 · design | an individual | 9 Electronics11 Lighting37 Construction+1 | Registered | 2009 |
| NICE 1286727 · TMA735448 · design | an individual | 7 Machines9 Electronics11 Lighting | Registered | 2009 |
| NICE 1257884 · TMA765154 · design | NICE Systems Ltd. | 9 Electronics35 Advertising36 Finance+4 | Registered | 2010 |
| NICE 1257883 · TMA765155 · design | NICE Systems Ltd. | 9 Electronics35 Advertising36 Finance+4 | Registered | 2010 |
| NICE 0849921 · TMA548526 | Mondelez Canada Inc. | 30 Coffee | Registered | 2001 |
| NICE. 0211913 · UCA40944 | RBC NICE BEARINGS, INC. (A DELAWARE CORPORATION) | 7 Machines | Registered | 1951 |
| NOISE 2270742 | Owner not listed | 9 Electronics | Pending | 2023 |
| NOISEY 1532625 · TMA1037053 | Vice Media LLC | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2019 |
| NoïaCo 1471712 · TMA791562 | NoïaCo développement humain inc. | 35 Advertising41 Education | Registered | 2011 |
| NOCS 2264656 · TMA1284874 | Nocs Provisions, LLC | 9 Electronics | Registered | 2025 |
| NICK 2211127 · TMA1215643 · design | GUANGZHOU U-NICK AUTOMOTIVE FILM CO. LTD | 37 Construction | Registered | 2023 |
| NICK 2152325 · TMA1212125 · design | GUANGZHOU U-NICK AUTOMOTIVE FILM CO. LTD | 17 Rubber | Registered | 2023 |
| NIKE 2142333 · TMA1265301 | an individual | 9 Electronics35 Advertising41 Education | Registered | 2024 |
| NIKE 2142318 · TMA1265300 · design | an individual | 9 Electronics35 Advertising41 Education | Registered | 2024 |
| NIXE 2050812 · TMA1125190 | LIDL STIFTUNG & CO. KG | 29 Meat | Registered | 2022 |
| NOCO 1984248 · TMA1229825 | Oldcastle Building Products Canada, Inc./Les Matériaux de Construction Oldcastle Canada, Inc. | 19 Building | Registered | 2024 |
| NISE 1981586 · TMA1142380 | Durum Verschleißschutz GmbH | 6 Metal | Registered | 2022 |
| NISE 1965979 · TMA1147257 | ABEST PRODUCT INC. | 20 Furniture | Registered | 2022 |
| NISE 1916211 · TMA1102248 | China Tobacco Hunan Industrial Co. Ltd. | 34 Tobacco | Registered | 2021 |
| NOCCO 1900208 · TMA1211528 | No Carbs Company AB | 5 Pharmaceuticals25 Clothing28 Toys+6 | Registered | 2023 |
| NICHE 1852687 · TMA1104723 | National Institute For Cannabis Health and Education | 41 Education44 Medical45 Legal | Registered | 2021 |