| NIRVANA 1838197 · TMA1078061 | Church & Dwight Co. Inc. | 5 Pharmaceuticals10 Medical | Registered | 2020 |
| NIRVANA 1806308 · TMA997981 | Advanced Nutrients Ltd. | 1 Chemicals | Registered | 2018 |
| NIRVANA 1604334 · TMA866522 | Nirvana, Inc. | 32 Beer | Registered | 2013 |
| NIRVANA 1300343 · TMA690045 | an individual | 31 Fresh | Registered | 2007 |
| NIRVANA 0733556 · TMA463649 | an individual | 41 Education | Registered | 1996 |
| NIRVANA 0733555 · TMA464683 | an individual | 9 Electronics | Registered | 1996 |
| NIRVANA 0733554 · TMA440522 | an individual | 25 Clothing | Registered | 1995 |
| NIRVANA 2327684 | Owner not listed | 11 Lighting | Pending | 2024 |
| Nirvana 2114969 | PRANA BIOVEGAN INC | 29 Meat | Pending | 2021 |
| NORVINA 2162597 · TMA1196073 · design | Anastasia Beverly Hills, LLC | 3 Cosmetics | Registered | 2023 |
| NORVINA 1999563 · TMA1134793 | Anastasia Beverly Hills, LLC | 3 Cosmetics | Registered | 2022 |
| NEURVANA 1999196 · TMA1198450 | Neurvana Health Inc. | 5 Pharmaceuticals10 Medical42 Science+1 | Registered | 2023 |
| NIRVANESQUE 1258341 · TMA665850 | Owner not shown | 3 Cosmetics | Registered | 2006 |
| NOURIBOND 2135908 · TMA1188667 | Sally Beauty International, Inc. | 3 Cosmetics | Registered | 2023 |
| NEUROVINE 2038370 · TMA1270725 | Neurovine Inc. | 9 Electronics10 Medical42 Science | Registered | 2024 |
| NEUROBION 1958897 · TMA1223400 | P&G Health Germany GmbH | 5 Pharmaceuticals | Registered | 2024 |
| NURAPHONE 1907537 · TMA1132462 | Nura Holdings Pty. Ltd. | 9 Electronics10 Medical35 Advertising+4 | Registered | 2022 |
| NUROFEN 1854204 · TMA1065822 | Reckitt & Colman (Overseas) Health Limited | 5 Pharmaceuticals9 Electronics10 Medical | Registered | 2019 |
| NORFENICOL 1821606 · TMA1018859 | NORBROOK LABORATORIES LIMITED | 5 Pharmaceuticals | Registered | 2019 |
| NORFIN 1754718 · TMA957311 | Gestion Ganka inc. | 25 Clothing | Registered | 2016 |
| NUROFEN 1660303 · TMA1040016 · design | Reckitt & Colman (Overseas) Health Limited | 5 Pharmaceuticals | Registered | 2019 |
| NRVMS 1655522 · TMA896618 · design | NEW REALM VOCATIONAL & MANAGEMENT SERVICES INC. | 35 Advertising44 Medical | Registered | 2015 |
| NEUROPHENOL 1635208 · TMA943449 | DIANA FOOD CANADA INC. | 5 Pharmaceuticals | Registered | 2016 |
| NARRABEEN 1504633 · TMA821355 | ASICS CORPORATION | 25 Clothing | Registered | 2012 |
| NIRAFON 1295884 · TMA684471 | NIRAFON OY, a Finnish joint stock Company | 7 Machines | Registered | 2007 |