| SUBCON 1327919 · TMA740992 | S. J. ELECTRO SYSTEMS, INC. | 7 Machines | Registered | 2009 |
| SupConn 2298132 | Qingdao Leeyoung Best Co. LTD | 6 Metal8 Hand | Pending | 2023 |
| SUPCON 2096578 · TMA1201307 · design | SUPCON TECHNOLOGY CO. LTD. | 42 Science | Registered | 2023 |
| SUBCOM 1044291 · TMA554676 | Inproheat Subcom Systems Inc. | 11 Lighting | Registered | 2001 |
| SUBOXONE 0876741 · TMA712376 | Indivior UK Limited | 5 Pharmaceuticals | Registered | 2008 |
| SUPICONF 2274373 | an individual | 9 Electronics42 Science | Pending | 2023 |
| SABCN 1385206 · TMA761927 · design | ZHEJIANG WEIXING INDUSTRIAL DEVELOPMENT CO. LTD. a corporation organized and existing under the laws of China | 3 Cosmetics6 Metal17 Rubber+5 | Registered | 2010 |
| SEVCON 0335636 · TMA179144 | SEVCON ENGINEERING LIMITED | 9 Electronics | Registered | 1971 |
| SUBCONNECTION 1382932 · TMA751498 | Sodexo Canada, Ltd. | 43 Restaurants | Registered | 2009 |
| shipxinfuren 2250754 · TMA1272789 | an individual | 17 Rubber | Registered | 2024 |
| Supvision 2248227 · TMA1267294 | an individual | 28 Toys | Registered | 2024 |
| SpaceMax 2224051 · TMA1241863 | SAMSUNG ELECTRONICS CO. LTD. | 7 Machines11 Lighting | Registered | 2024 |
| SCVCN 2199711 · TMA1237601 · design | Xiamen Si Tuo Sen Trading Co. Ltd. | 9 Electronics | Registered | 2024 |
| SPACEMAN 2196400 · TMA1220773 · design | Shenzhen IVPS Technology Co. Ltd | 34 Tobacco | Registered | 2024 |
| SPASCENE 2190635 · TMA1233758 | Proven Winners North America LLC | 31 Fresh | Registered | 2024 |
| SPACEMASTER 2182581 · TMA1216443 | Shenzhen MileSeey Technology Co. Ltd. | 9 Electronics | Registered | 2023 |
| SEFZONE 2173845 · TMA1226987 · design | SUI CHENG LIMITED | 12 Vehicles | Registered | 2024 |
| SKOVSONA 2171262 · TMA1246341 | Skovsona Incorporated | 3 Cosmetics | Registered | 2024 |
| SWIPESMITH 2170803 · TMA1220675 | Qingyuan Yaohong Innovation Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| SFSUMART 2166227 · TMA1218552 | an individual | 16 Paper | Registered | 2024 |
| SAVASANA 2161397 · TMA1212255 | DEVELOPPEMENT CANNA-DAY INC. | 29 Meat30 Coffee32 Beer+1 | Registered | 2023 |
| SHOPKINS 2157329 · TMA1223746 · design | Moose Creative Pty Ltd | 16 Paper28 Toys | Registered | 2024 |
| SAFESCENTS 2136494 · TMA1198951 | C.B. FLEET COMPANY, INCORPORATED | 3 Cosmetics | Registered | 2023 |
| SPACEMASTER 2120385 · TMA1185328 · design | Shenzhen MileSeey Technology Co. Ltd. | 7 Machines9 Electronics | Registered | 2023 |
| SPACENT 2111361 · TMA1225023 | an individual | 9 Electronics35 Advertising36 Finance+2 | Registered | 2024 |