| Zentrava 2082888 · TMA1170036 | Muriel Quest Inc | 35 Advertising41 Education | Registered | 2023 |
| ZEMDRI 1931703 · TMA1129564 · design | Cipla USA, Inc. | 5 Pharmaceuticals | Registered | 2022 |
| ZEMDRI 1931698 · TMA1129563 · design | Cipla USA, Inc. | 5 Pharmaceuticals | Registered | 2022 |
| ZEMDRI 1812518 · TMA1069325 | Cipla USA, Inc. | 5 Pharmaceuticals | Registered | 2020 |
| ZENTRIX 1483692 · TMA815699 | Dallmer GmbH & Co. KG | 11 Lighting | Registered | 2012 |
| ZENDURE 2260745 · design | Guangzhou RimSea Technology Co. Ltd. | 7 Machines9 Electronics11 Lighting+1 | Pending | 2023 |
| Zentriplex 1471477 · TMA938002 | ProMinent GmbH | 7 Machines9 Electronics | Registered | 2016 |
| ZenithRise 2267325 | Owner not listed | 28 Toys | Pending | 2023 |
| ZENTERPRISE 1491205 · TMA876684 | INTERNATIONAL BUSINESS MACHINES CORPORATION | 9 Electronics16 Paper28 Toys+2 | Registered | 2014 |
| ZENTROVEUSA 2367134 · design | Owner not listed | 3 Cosmetics | Pending | 2024 |
| ZENTRO 2006137 · TMA1153934 | Breeo, LLC | 11 Lighting | Registered | 2022 |
| ZENTRUDO 1788821 · TMA1027968 | Teva Pharmaceuticals International GmbH | 5 Pharmaceuticals | Registered | 2019 |
| Zenature 1368091 · TMA745294 | Crystal Import International Ltd dba Nature's Expression | 3 Cosmetics4 Oils5 Pharmaceuticals+5 | Registered | 2009 |
| ZENTRON 0805694 · TMA544192 | AGY Holding Corp. | 21 Housewares22 Ropes | Registered | 2001 |
| ZEMDRAIN 0672359 · TMA404841 | DuPont Safety and Construction, Inc. | 17 Rubber | Registered | 1992 |
| ZENDER 0578813 · TMA345600 | ZENDER GMBH | 1 Chemicals6 Metal9 Electronics+6 | Registered | 1988 |
| ZENTORI 2368439 | Owner not listed | 20 Furniture | Pending | 2024 |
| ZENTREON 2323018 | Shenzhen Chumiao E-commerce Co. Ltd | 18 Leather | Pending | 2024 |
| ZENTRAK 2311472 | voestalpine Signaling Austria GmbH | 9 Electronics42 Science | Pending | 2023 |
| ZENTRAK 2311471 · design | voestalpine Signaling Austria GmbH | 9 Electronics42 Science | Pending | 2023 |
| ZENTRAK 2311470 · design | voestalpine Signaling Austria GmbH | 9 Electronics42 Science | Pending | 2023 |
| ZENTRA 2293946 | Schlage Lock Company LLC | 9 Electronics36 Finance37 Construction+1 | Pending | 2023 |
| ZYNTRUVO 2251050 | Teva Pharmaceuticals International GmbH | 5 Pharmaceuticals | Pending | 2023 |
| ZYNTRUVA 2251045 | Teva Pharmaceuticals International GmbH | 5 Pharmaceuticals | Pending | 2023 |
| ZENTRO 2234655 | Everywhere Wireless, LLC | 9 Electronics37 Construction38 Telecommunications | Pending | 2023 |