| NETRACK 1152755 · TMA612732 | CONTALITEC INFORMATIQUE INC. | 9 Electronics16 Paper | Registered | 2004 |
| neoTrack 1405797 · TMA758945 | NeoTerra Systems Inc. | 9 Electronics | Registered | 2010 |
| NUTRACE 1182051 · TMA668392 | an individual | 9 Electronics35 Advertising42 Science | Registered | 2006 |
| NETTRAKK 2172862 · TMA1223177 | an individual | 36 Finance | Registered | 2024 |
| NOTRICKT 2148260 · TMA1205182 | Shenzhen Jinglinyue Technology Co. Ltd. | 9 Electronics | Registered | 2023 |
| NATRACAP 2093903 · TMA1182706 | WestRock MWV, LLC, a legal entity | 16 Paper | Registered | 2023 |
| NITROCUT 1955513 · TMA1218879 | Messer SE & Co. KGaA | 1 Chemicals | Registered | 2024 |
| NEOTRACT 1806243 · TMA993288 | Teleflex Life Sciences Limited | 10 Medical | Registered | 2018 |
| NITROCUT 1562167 · TMA845419 | Powerhouse Formulations LLC | 5 Pharmaceuticals | Registered | 2013 |
| NETREACH 1454202 · TMA835257 | Vertiv Energy Systems, Inc. | 9 Electronics | Registered | 2012 |
| NITROCEL 1190140 · TMA624645 | Hardcore Enterprises Pty. Ltd. an Australian corporation | 25 Clothing | Registered | 2004 |
| NITRAGIN 0074373 · TMDA16538 | Owner not shown | 1 Chemicals | Registered | 1911 |
| NATTERJACK 1957049 · TMA1213710 | Gortinore Distillery Limited | 33 Wine | Registered | 2023 |
| NITRASCOPE 1491715 · TMA856500 | an individual | 9 Electronics41 Education42 Science | Registered | 2013 |
| NITROX 2084971 · TMA1216888 | Tetrosyl I-tec Limited | 1 Chemicals4 Oils | Registered | 2024 |
| NITREX 1923040 · TMA1250418 | Septic Tertiary Systems Inc. | 11 Lighting37 Construction42 Science | Registered | 2024 |
| NETTRAC 1792925 · TMA984635 | Nettrac Communications Incorporated | 42 Science | Registered | 2017 |
| NITROX 1715440 · TMA990589 | Triplepoint Environmental, LLC | 40 Treatment | Registered | 2018 |
| NutraQ 1592063 · TMA895395 | an individual | 1 Chemicals3 Cosmetics5 Pharmaceuticals+1 | Registered | 2015 |
| NITRIX 1478058 · TMA815700 | Glanbia Performance Nutrition Limited | 5 Pharmaceuticals | Registered | 2012 |
| NITREX 1416576 · TMA765783 | HGCI, Inc. | 1 Chemicals | Registered | 2010 |
| NETTRAC 1310624 · TMA954393 | THALES | 9 Electronics | Registered | 2016 |
| NOTRAX 1137021 · TMA597132 | NoTrax USA, Inc. | 27 Carpets | Registered | 2003 |
| NITREX 1136942 · TMA641987 | WILSON TOOL INTERNATIONAL INC. | 40 Treatment | Registered | 2005 |
| NATRAJ 0871388 · TMA507781 | an individual | 30 Coffee | Registered | 1999 |