| IMMEDIATE 1500899 · TMA826359 | GROUPE EDUCALIVRES INC. | 9 Electronics16 Paper41 Education | Registered | 2012 |
| IMMÉDIAT 1500898 · TMA826358 | LES ÉDITIONS CEC INC. | 9 Electronics16 Paper41 Education | Registered | 2012 |
| iMedidata 1424432 · TMA842421 | Medidata Solutions, Inc. (a Delaware corporation) | 35 Advertising38 Telecommunications42 Science | Registered | 2013 |
| INITIATIVES 2221997 · TMA1248683 | REVOLUTION TEXTILES INC. | 25 Clothing | Registered | 2024 |
| INTUIT 2218862 · TMA1261336 | Intuit Inc. | 9 Electronics | Registered | 2024 |
| IndeedBUY 2207891 · TMA1241557 | an individual | 12 Vehicles | Registered | 2024 |
| INTUITION 2164174 · TMA1228897 · design | Iwaki America Incorporated | 9 Electronics | Registered | 2024 |
| INTUITION 2162612 · TMA1228894 | Iwaki America Incorporated | 9 Electronics | Registered | 2024 |
| INDEED 2161942 · TMA1218526 · design | Indeed, INC. | 35 Advertising42 Science | Registered | 2024 |
| INDEED 2156279 · TMA1207803 | Dauphin Entwicklungs- u. Beteiligungs-GmbH | 20 Furniture | Registered | 2023 |
| INTUIT 2072526 · TMA1282233 | Intuit Inc. | 3 Cosmetics5 Pharmaceuticals30 Coffee+1 | Registered | 2025 |
| INEDIT 2044301 · TMA1144750 | an individual | 32 Beer | Registered | 2022 |
| INITIATE 2002505 · TMA1258866 · design | Merck Sharp & Dohme LLC | 44 Medical | Registered | 2024 |
| INTUITU 2002262 · TMA1145334 | Nokian Tyres plc | 9 Electronics12 Vehicles42 Science | Registered | 2022 |
| INDATEN 1989671 · TMA1199729 | Owner not shown | 6 Metal | Registered | 2023 |
| INTUDIO 1982496 · TMA1123120 | an individual | 42 Science | Registered | 2022 |
| INTUIT 1954675 · TMA1285134 | Intuit Inc. | 35 Advertising39 Transport40 Treatment+1 | Registered | 2025 |
| intuitivscience 1934557 · TMA1134483 | ROSS LATTNER EDUCATIONAL CONSULTANTS INC. | 9 Electronics16 Paper41 Education | Registered | 2022 |
| INDEED 1928690 · TMA1193112 | an individual | 9 Electronics10 Medical41 Education+2 | Registered | 2023 |
| IMADETECT 1914357 · TMA1118751 | IMMATICS BIOTECHNOLOGIES GMBH | 5 Pharmaceuticals42 Science44 Medical | Registered | 2022 |
| INTOTUK 1906694 · TMA1084471 | HAUSER INDUSTRY LIMITED | 25 Clothing | Registered | 2020 |
| INTUITIVE 1882444 · TMA1088948 · design | Intuitive Surgical Operations, Inc. | 9 Electronics10 Medical44 Medical | Registered | 2020 |
| INTUITIV 1871998 · TMA1074016 · design | MULLER ET CIE, une société anonyme | 9 Electronics11 Lighting35 Advertising | Registered | 2020 |
| IMMEDIATION 1870805 · TMA1076960 | Disputech IP Holdco Pty Ltd | 9 Electronics42 Science45 Legal | Registered | 2020 |
| Initiative 50+ 1805197 · TMA987681 | Commix Communications Inc. | 35 Advertising42 Science | Registered | 2018 |