| SIGim 1662818 · TMA902742 | INDIXIO INC. | 9 Electronics | Registered | 2015 |
| SIXIM 2248049 · TMA1267264 · design | ZHEJIANG AMRIY XIANTI GARMENTS CO. LTD | 25 Clothing | Registered | 2024 |
| SIXIM 2239046 · TMA1259860 · design | ZHEJIANG AMRIY XIANTI GARMENTS CO. LTD | 25 Clothing | Registered | 2024 |
| SIZEN 2147432 · TMA1216277 | OMEX AGRIFLUIDS, INC. | 1 Chemicals | Registered | 2023 |
| SAXEM 2041497 · TMA1135791 | Hublot SA, Genève | 14 Jewellery | Registered | 2022 |
| SIGMA 2041429 · TMA1122499 | an individual | 7 Machines | Registered | 2022 |
| Signo 2019327 · TMA1181169 | an individual | 9 Electronics | Registered | 2023 |
| SIGMA 2001859 · TMA1202277 | Hitachi-Johnson Controls Air Conditioning, Inc. | 11 Lighting | Registered | 2023 |
| SIGMA 1880186 · TMA1058602 · design | an individual | 7 Machines | Registered | 2019 |
| SICAM 1861735 · TMA1087798 · design | Owner not shown | 29 Meat | Registered | 2020 |
| SIGMA 1850774 · TMA1110714 | CARL ZEISS MICROSCOPY GMBH | 9 Electronics | Registered | 2021 |
| SIGMA 1847334 · TMA1087179 · design | Hansen Technologies Canada, Inc. | 9 Electronics42 Science | Registered | 2020 |
| SIGMA 1847330 · TMA1087177 | Hansen Technologies Canada, Inc. | 9 Electronics42 Science | Registered | 2020 |
| SEAGEN 1805257 · TMA1030788 | Seagen Inc. | 5 Pharmaceuticals42 Science | Registered | 2019 |
| SKAGEN 1790249 · TMA1030384 | FOSSIL GROUP, INC. A DELAWARE CORPORATION | 9 Electronics10 Medical14 Jewellery+1 | Registered | 2019 |
| SIGNIA 1779529 · TMA1037311 · design | Sivantos Pte. Ltd. | 5 Pharmaceuticals9 Electronics10 Medical+4 | Registered | 2019 |
| SIGMA 1769314 · TMA1012782 · design | Sigma Enterprises, LLC | 3 Cosmetics8 Hand20 Furniture+2 | Registered | 2019 |
| SIGNIA 1760578 · TMA1033471 | Signia GmbH | 5 Pharmaceuticals35 Advertising37 Construction+2 | Registered | 2019 |
| SIGNIA 1760574 · TMA1033595 | Signia GmbH | 9 Electronics10 Medical | Registered | 2019 |
| SAGIUM 1757401 · TMA955705 | SAGIUM CORP. | 36 Finance | Registered | 2016 |
| SIGNIA 1709713 · TMA984872 | Covidien LP | 10 Medical | Registered | 2017 |
| SIGMA 1668696 · TMA1008979 · design | an individual | 7 Machines9 Electronics | Registered | 2018 |
| Sigma 1668659 · TMA975672 | an individual | 7 Machines9 Electronics11 Lighting+3 | Registered | 2017 |
| SKAGEN 1634575 · TMA945151 | FOSSIL GROUP, INC. A DELAWARE CORPORATION | 18 Leather35 Advertising | Registered | 2016 |
| SICOM 1632867 · TMA938705 | SICOM Systems, Inc. | 9 Electronics35 Advertising | Registered | 2016 |