| IPATCH 1071217 · TMA584967 | CommScope, Inc. of North Carolina (a North Carolina corporation) | 9 Electronics | Registered | 2003 |
| IVWATCH 1843560 · TMA1032169 | ivWatch, LLC | 10 Medical | Registered | 2019 |
| IVOTECH 1938215 · design | an individual | 9 Electronics38 Telecommunications | Pending | 2018 |
| ipetstation 2133055 · TMA1195859 | Guangzhou Jinchi Technology Co. Ltd. | 18 Leather | Registered | 2023 |
| ipetdog 2098677 · TMA1173721 | Inovago Inc | 18 Leather | Registered | 2023 |
| IFOODDS 2097903 · TMA1244931 · design | iFoodDecisionSciences, Inc. | 9 Electronics41 Education42 Science | Registered | 2024 |
| iFoodDS 2097861 · TMA1246130 | iFoodDecisionSciences, Inc. | 9 Electronics41 Education42 Science | Registered | 2024 |
| IPADOS 2005180 · TMA1098176 | Apple Inc. | 9 Electronics | Registered | 2021 |
| IvyTex 2004074 · TMA1142555 | Owner not shown | 6 Metal17 Rubber24 Textiles | Registered | 2022 |
| IPADOS 2003458 · TMA1118581 | Apple Inc. | 42 Science | Registered | 2022 |
| IPADOS 1984624 · TMA1097645 · design | Apple Inc. | 9 Electronics | Registered | 2021 |
| IPADOS 1971554 · TMA1100710 · design | Apple Inc. | 9 Electronics28 Toys35 Advertising+1 | Registered | 2021 |
| IBUDDYSTICK 1889764 · TMA1086878 · design | Shenzhen Buddy Technology Co., Ltd | 34 Tobacco | Registered | 2020 |
| IPPATSU 1864509 · TMA1133002 | ISHIHARA SANGYO KAISHA, LTD. | 5 Pharmaceuticals | Registered | 2022 |
| IPVDOCKETS 1710987 · TMA988539 | IPV Holdings Ltd | 9 Electronics35 Advertising42 Science | Registered | 2018 |
| IPTIQ 1676699 · TMA1036692 | iptiQ Group Holding Ltd | 35 Advertising36 Finance | Registered | 2019 |
| IBDoc 1667182 · TMA993403 | an individual | 5 Pharmaceuticals9 Electronics10 Medical | Registered | 2018 |
| IFOOTAGE 1612256 · TMA879847 · design | Zhongshan Dashan Photographic Equipment Co. Ltd. | 9 Electronics | Registered | 2014 |
| IPEDGE 1497151 · TMA840474 | KABUSHIKI KAISHA TOSHIBA, also trading as TOSHIBA CORPORATION | 9 Electronics | Registered | 2013 |
| IBEATS 1485040 · TMA956538 | Beats Electronics, LLC | 9 Electronics | Registered | 2016 |
| IFDS 1403967 · TMA811491 | STATE STREET CORPORATION | 9 Electronics16 Paper35 Advertising+4 | Registered | 2011 |
| IPDAS 1306511 · TMA743998 | Alkermes Pharma Ireland Limited | 5 Pharmaceuticals42 Science | Registered | 2009 |
| IBBOTSON 1239641 · TMA716345 | Morningstar Investment Management LLC | 16 Paper35 Advertising36 Finance+2 | Registered | 2008 |
| IFOTEC 1019194 · TMA572919 | an individual | 9 Electronics | Registered | 2002 |
| IFIDEXDI 2368345 | Daiichi Sankyo Company, Limited | 5 Pharmaceuticals | Pending | 2024 |