| WINDOW FX 1444077 · TMA828492 | GRASSROOTS ADVERTISING INC. | 16 Paper35 Advertising | Registered | 2012 |
| VEE WINDOW 1522365 · TMA874418 | BAE Systems Land & Armaments L.P. a Delaware limited partnership | 12 Vehicles | Registered | 2014 |
| Red Window 2330867 | an individual | 21 Housewares | Pending | 2024 |
| WINDOW CITY 1282143 · TMA685355 · design | WINDOW CITY MANUFACTURING INC. | 19 Building | Registered | 2007 |
| WINDOW & DOOR 1019142 · TMA613213 | National Glass Association | 16 Paper | Registered | 2004 |
| WINDOW GEEK 2339394 | Owner not listed | 37 Construction | Pending | 2024 |
| WINDOW GENIE 1826690 · TMA1066869 · design | Window Genie SPV LLC | 37 Construction40 Treatment | Registered | 2019 |
| WINDOW GENIE 1809247 · TMA1062088 | Window Genie SPV LLC | 37 Construction40 Treatment | Registered | 2019 |
| WINDOW WORLD 1535814 · TMA947806 | Window World International LLC | 35 Advertising37 Construction | Registered | 2016 |
| WINDOW WORLD 1523627 · TMA947807 · design | Window World International LLC | 35 Advertising37 Construction | Registered | 2016 |
| TOUCH WINDOW 1315050 · TMA819854 | Nissha Printing Co. Ltd. | 9 Electronics | Registered | 2012 |
| WINDOW POWER 0717346 · TMA431456 | Polar Window of Canada Ltd. | 19 Building | Registered | 1994 |
| THE H-WINDOW 0711538 · TMA449514 | an individual | 19 Building | Registered | 1995 |
| WINDOW MAKER 2367614 · design | Owner not listed | 21 Housewares | Pending | 2024 |
| window whirl 2191777 | Owner not shown | 1 Chemicals | Pending | 2022 |
| MAGIC WINDOW 2147335 | 420820 ONTARIO LIMITED, a legal entity | 6 Metal7 Machines19 Building+2 | Pending | 2021 |
| WINDOW WORLD 1968758 | Trademark Building Products Ltd. | 35 Advertising37 Construction | Pending | 2019 |
| WINDOW WORLD 1855788 | Window World International LLC | 20 Furniture35 Advertising37 Construction | Pending | 2017 |
| WINDOW BUTLER 1944595 · TMA1153658 · design | 8265844 Canada Inc. | 37 Construction | Registered | 2022 |
| WINDOW BUTLER 1734993 · TMA941892 | 8265844 Canada Inc. | 35 Advertising37 Construction | Registered | 2016 |
| WINDOW MASTER 0706215 · TMA465770 · design | Owner not shown | 1 Chemicals6 Metal9 Electronics+1 | Registered | 1996 |
| NEWMAR WINDOW 0610916 · TMA356998 | ALPA LUMBER INC. | 19 Building | Registered | 1989 |
| UNITED WINDOW 0547032 · TMA335831 | Jeld-Wen of Canada, Ltd. | 6 Metal19 Building | Registered | 1987 |
| WINDOW BUILDER 1467841 · TMA800446 | KP Building Products Ltd. | 9 Electronics | Registered | 2011 |
| PANORAMA WINDOW 1572212 · TMA872125 | Zojirushi America Corporation | 11 Lighting | Registered | 2014 |