| WORKATUDE 1527992 · TMA872847 | Monster Worldwide, Inc. | 38 Telecommunications45 Legal | Registered | 2014 |
|
| WORKTUFF 1490375 · TMA804311 · design | GROUPE BBH INC. | 9 Electronics25 Clothing35 Advertising+1 | Registered | 2011 |
|
| WORKTUFF 1490374 · TMA804309 · design | GROUPE BBH INC. | 9 Electronics25 Clothing35 Advertising+1 | Registered | 2011 |
|
| WORKTANGO 2187659 | Kazoo, Inc. (A Delaware corporation) | 35 Advertising42 Science | Pending | 2022 |
|
| WORKTECH 2276436 · TMA1261996 | SOCIÉTÉ HUMANFASHIONATION INC. | 9 Electronics25 Clothing | Registered | 2024 |
|
| WORKTRIC. 2016218 · TMA1135620 · design | Worktric Inc. | 9 Electronics42 Science | Registered | 2022 |
|
| WORKTRIC 2015941 · TMA1134874 | Worktric Inc. | 9 Electronics42 Science | Registered | 2022 |
|
| WORKTOPIA 1844535 · TMA1022395 | The Sinneave Family Foundation | 41 Education44 Medical45 Legal | Registered | 2019 |
|
| WORKTRUK 1751321 · TMA967047 · design | an individual | 9 Electronics35 Advertising38 Telecommunications | Registered | 2017 |
|
| WORKSTYLE 1427205 · TMA766936 | AmeriPride Services Inc. | 9 Electronics16 Paper18 Leather+3 | Registered | 2010 |
|
| WORKTALK 1324829 · TMA700246 | PUSHOR MITCHELL LLP | 9 Electronics16 Paper45 Legal | Registered | 2007 |
|
| WORKSITE 1080785 · TMA576672 | TAI LUNG (CANADA) LTD. a corporation incorporated under the laws of the Province of Ontario | 25 Clothing | Registered | 2003 |
|
| WorkTrax 0922933 | Alberta Health Services | All goods and services | Protected | 2015 |
|
| WORKTV 0877466 · TMA561868 | CENTRE FOR LABOUR-MANAGEMENT DEVELOPMENT INC. | 16 Paper25 Clothing35 Advertising+2 | Registered | 2002 |
|
| WORKSET 0869007 · TMA516622 | XEROX CORPORATION | 9 Electronics | Registered | 1999 |
|
| WORKSTEPS 2190795 | WorkSTEPS, Inc. | 35 Advertising44 Medical45 Legal | Pending | 2022 |
|
| WORKTHRU 2043235 | S.i. Systems ULC | 35 Advertising38 Telecommunications41 Education+1 | Pending | 2020 |
|
| WORKTOPIA 1978243 | Serendipity Labs, Inc. | 36 Finance41 Education43 Restaurants | Pending | 2019 |
|
| WorkWithUs 1869578 · TMA1066646 | Work With Us Foundation | 35 Advertising | Registered | 2019 |
|
| WORKSTREAM 1117160 · TMA610768 | HR Soft Inc. | 35 Advertising41 Education42 Science | Registered | 2004 |
|
| WARSTEINER 1107023 · TMA593986 | Owner not shown | 43 Restaurants | Registered | 2003 |
|
| WARSTEINER 0515236 · TMA296032 | Owner not shown | 32 Beer | Registered | 1984 |
|
| WARSTEINER 0515235 · TMA295605 · design | Owner not shown | 32 Beer | Registered | 1984 |
|
| WORKOUTKIT 2300698 | Owner not listed | 9 Electronics | Pending | 2023 |
|
| WORKSTITCH 2241230 | Vestis Uniforms and Workplace Supplies, Inc. | 5 Pharmaceuticals9 Electronics10 Medical+7 | Pending | 2022 |
|