| WORLDWIDE 1955142 · TMA1210250 · design | Harlequin Enterprises ULC | 9 Electronics16 Paper41 Education | Registered | 2023 |
| WORLDWIDE 1029221 · TMA546084 | TCED INTL INC. | 9 Electronics | Registered | 2001 |
| worldwideADHD 2278862 | an individual | 25 Clothing | Pending | 2023 |
| WORLDWISE 2015652 · TMA1147746 · design | DULWICH COLLEGE MANAGEMENT ASIA PACIFIC PTE LTD | 9 Electronics18 Leather28 Toys+3 | Registered | 2022 |
| WORLDFinger 1561721 · TMA894921 | Silverberg Line Canada Inc. | 9 Electronics35 Advertising37 Construction+1 | Registered | 2015 |
| WORLDWALKER 1247607 · TMA693022 · design | Birkenstock IP GmbH | 9 Electronics10 Medical14 Jewellery+2 | Registered | 2007 |
| WORLDWIN 0898468 · TMA549930 | WorldWin, LLC | 16 Paper | Registered | 2001 |
| WORLD4SOLAR 2330401 | Owner not listed | 9 Electronics | Pending | 2024 |
| Worldmart 2063586 · TMA1174486 | an individual | 35 Advertising | Registered | 2023 |
| Worldia 1981568 · TMA1138258 | an individual | 39 Transport43 Restaurants | Registered | 2022 |
| WORLDIA 1955932 · TMA1119978 · design | Beijing Worldia Diamond Tools Co. Ltd. | 7 Machines8 Hand14 Jewellery+2 | Registered | 2022 |
| WorldAware 1922790 · TMA1136741 | Crisis24, Inc. | 9 Electronics39 Transport42 Science+1 | Registered | 2022 |
| WORLDAWARE 1922256 · TMA1136740 · design | Crisis24, Inc. | 9 Electronics39 Transport42 Science+1 | Registered | 2022 |
| WORLDVIEW 1920833 · TMA1129491 | Chubb Limited | 9 Electronics16 Paper35 Advertising+2 | Registered | 2022 |
| WORLDSHIELD 1880038 · TMA1075724 | WISE MANUFACTURING, INC. | 17 Rubber | Registered | 2020 |
| WORLDCARE 1843326 · TMA1104641 · design | WorldCare Limited, a Maryland corporation | 38 Telecommunications44 Medical | Registered | 2021 |
| WORLDVIEW 1775971 · TMA992478 | Chubb Limited | 36 Finance | Registered | 2018 |
| WORLDSTARS 1772982 · TMA976400 | Worldstars International Inc. | 41 Education | Registered | 2017 |
| WORLDCELL 1730437 · TMA998417 | WISE MANUFACTURING, INC. | 17 Rubber | Registered | 2018 |
| WORLDPLANK 1730436 · TMA958858 | Worldwide Foam Ltd. | 17 Rubber | Registered | 2016 |
| WORLDVIEW 1726343 · TMA1059741 | DIGITALGLOBE, INC. | 16 Paper38 Telecommunications42 Science | Registered | 2019 |
| WorldDEM 1588218 · TMA882669 | Airbus Defence and Space GmbH | 9 Electronics35 Advertising38 Telecommunications+3 | Registered | 2014 |
| WORLDART 1548854 · TMA877593 | Streak Products Inc. | 21 Housewares | Registered | 2014 |
| WORLDSHARE 1540642 · TMA851911 | OCLC, INC. | 42 Science | Registered | 2013 |
| WORLDPLAY 1506135 · TMA820955 | WORLDPLAY (BARBADOS) INC. | 9 Electronics | Registered | 2012 |