| WORKPLACE 1164285 · TMA621983 | Workplace Modular Systems, LLC | 20 Furniture42 Science | Registered | 2004 |
| WORKPLACE 0879377 · TMA565288 | Workplace Modular Systems, LLC | 20 Furniture | Registered | 2002 |
| Workpath 1999439 · TMA1120292 | Workpath GmbH | 9 Electronics16 Paper35 Advertising+2 | Registered | 2022 |
| WORKPASS 1616245 · TMA921357 | Workpass Limited | 9 Electronics35 Advertising36 Finance+5 | Registered | 2015 |
| WORKFACE 1560644 · TMA841243 | Industrial Audit Corporation | 9 Electronics35 Advertising42 Science | Registered | 2013 |
| WORKSPAN 1276662 · TMA680900 | WorldatWork | 16 Paper | Registered | 2007 |
| WORKPRO 2031185 · TMA1266585 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 9 Electronics | Registered | 2024 |
| WORKPOD 2027472 · TMA1147808 | Plume Design, Inc. | 9 Electronics | Registered | 2022 |
| WORKPRO 1901392 · TMA1174132 | MARK'S WORK WEARHOUSE LTD. | 35 Advertising | Registered | 2023 |
| WORKPRO 1811220 · TMA1044104 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 6 Metal7 Machines8 Hand+6 | Registered | 2019 |
| WORKPRO 1685625 · TMA956801 | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 6 Metal7 Machines8 Hand+7 | Registered | 2016 |
| WORKPRO 1657964 · TMA915947 | OMX, Inc. | 20 Furniture | Registered | 2015 |
| WORKPRO 1513479 · TMA842652 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 9 Electronics10 Medical16 Paper | Registered | 2013 |
| WORKPRO 1513478 · TMA843520 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 7 Machines11 Lighting | Registered | 2013 |
| WORKPRO 1513472 · TMA840748 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 8 Hand11 Lighting | Registered | 2013 |
| WORKPRO 0488752 · TMA300739 | MARK'S WORK WEARHOUSE LTD. | 9 Electronics16 Paper18 Leather+3 | Registered | 1985 |
| WORKPRO 2113649 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 6 Metal7 Machines8 Hand+7 | Pending | 2021 |
| WORKPRO 1984952 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 7 Machines | Pending | 2019 |
| WORKFACTA 2074334 · TMA1280400 | Global BM Platform Pty Ltd | 9 Electronics35 Advertising41 Education+1 | Registered | 2025 |
| Worqspace 2133555 | Ascenda Holdings, Inc. | 21 Housewares | Pending | 2021 |
| WORKPLACE21 1960940 · TMA1281616 | Workplace21, Inc. | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2025 |
| WORKPLACENL 0923636 · design | the Workplace Health, Safety and Compensation Commission of Newfoundland and Labrador | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2016 |
| WORKPLACENL 0923635 | The Workplace Health, Safety and Compensation Commission | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2016 |
| WORKPROX 2044640 · TMA1266641 · design | HANGZHOU GREAT STAR INDUSTRIAL CO. LTD. | 7 Machines8 Hand | Registered | 2024 |
| WORKWAVE 1733727 · TMA999382 | WorkWave LLC | 9 Electronics35 Advertising42 Science | Registered | 2018 |