| STORK 2120504 · TMA1196662 | MASIMO CORPORATION | 9 Electronics | Registered | 2023 |
| STRK 1912069 · TMA1094355 | COTY BRANDS MANAGEMENT GMBH | 3 Cosmetics | Registered | 2021 |
| STORK 1771123 · TMA994830 | The Stork Ib2C, Inc. | 10 Medical | Registered | 2018 |
| STARK 1548419 · TMA888335 · design | an individual | 7 Machines12 Vehicles37 Construction | Registered | 2014 |
| STORK 1345138 · TMA771350 | Epic Systems Corporation | 9 Electronics | Registered | 2010 |
| STORK 1043511 · TMA574618 · design | an individual | 1 Chemicals2 Paints6 Metal+18 | Registered | 2003 |
| STORK 0703038 · TMA466462 · design | an individual | 1 Chemicals5 Pharmaceuticals6 Metal+12 | Registered | 1996 |
| STRK 2319726 | StarkWare Industries Ltd. | 9 Electronics36 Finance42 Science | Pending | 2024 |
| STARK 2238522 | STARK Resources GmbH | 9 Electronics42 Science | Pending | 2022 |
| STARK 2115350 | IMMEUBLE ARMORTECK INC. | 12 Vehicles35 Advertising39 Transport+1 | Pending | 2021 |
| STARK 2115349 · design | IMMEUBLE ARMORTECK INC. | 12 Vehicles35 Advertising39 Transport+1 | Pending | 2021 |
| STORK 2113525 | MASIMO CORPORATION | 9 Electronics10 Medical42 Science | Pending | 2021 |
| STERKTE 2343984 | Owner not listed | 25 Clothing | Pending | 2024 |
| STYROK 1928147 · TMA1111072 | Styrok Inc | 19 Building37 Construction39 Transport | Registered | 2021 |
| STRECK 1857505 · TMA1093540 · design | Streck LLC | 1 Chemicals5 Pharmaceuticals9 Electronics+1 | Registered | 2021 |
| STRECK 1857504 · TMA1074515 · design | Streck LLC | 1 Chemicals5 Pharmaceuticals9 Electronics+1 | Registered | 2020 |
| STARKS 1855959 · TMA1024719 · design | Starks Barber Corporation | 3 Cosmetics8 Hand20 Furniture+3 | Registered | 2019 |
| STYRKA 1706770 · TMA984514 | JIANGSU XINGWANG PHOTOELECTRIC INSTRUMENT CO. LTD. | 9 Electronics | Registered | 2017 |
| STORKE 1676653 · TMA935955 | an individual | 6 Metal11 Lighting19 Building+3 | Registered | 2016 |
| STRECK 1497646 · TMA835564 | Streck LLC | 1 Chemicals | Registered | 2012 |
| STREAK 1490004 · TMA816579 | Dell Inc. (a Delaware corporation) | 9 Electronics | Registered | 2012 |
| STERIS 1360753 · TMA746376 | STERIS Corporation | 1 Chemicals10 Medical | Registered | 2009 |
| STERIS 1207916 · TMA696122 | STERIS Corporation | 3 Cosmetics5 Pharmaceuticals9 Electronics+3 | Registered | 2007 |
| STORCK 1023889 · TMA547110 | an individual | 30 Coffee | Registered | 2001 |
| STORCK 0734169 · TMA463651 | an individual | 30 Coffee | Registered | 1996 |