| mushroom 2094144 · TMA1172496 | DONGGUAN PHUSHEN BABY PRODUCTS CO.LTD | 10 Medical | Registered | 2023 |
| MUSHROOM 1912604 · TMA1147446 · design | an individual | 29 Meat | Registered | 2022 |
| MR MUSHROOM 1727945 · TMA938894 · design | Zhangzhou Tan Co. Ltd. FUJIAN | 29 Meat | Registered | 2016 |
| MUSHROOM HUB 2210160 | an individual | 35 Advertising41 Education43 Restaurants | Pending | 2022 |
| YOGA MUSHROOM 1715474 · TMA954249 · design | an individual | 9 Electronics14 Jewellery16 Paper+10 | Registered | 2016 |
| MEGA-MUSHROOM 1313428 · TMA741144 | ORIGINS NATURAL RESOURCES INC. | 3 Cosmetics | Registered | 2009 |
| Mushroom Magic 2145696 · TMA1261059 | The Youth Effect Inc. | 5 Pharmaceuticals30 Coffee | Registered | 2024 |
| MONTY MUSHROOM 1872130 · TMA1041321 | WHITE SPOT LIMITED | 29 Meat30 Coffee43 Restaurants | Registered | 2019 |
| MUSHROOM MAGIC 1690993 · TMA1062290 | IGT Canada Solutions ULC | 9 Electronics28 Toys41 Education | Registered | 2019 |
| MUSHROOM MATRIX 2306479 · TMA1240535 | Owner not listed | 5 Pharmaceuticals | Registered | 2024 |
| MUSHROOM PEOPLE 1038359 · TMA556932 · design | an individual | 16 Paper28 Toys | Registered | 2002 |
| WE ARE MUSHROOM 2204189 | 12941830 Canada Inc. | 5 Pharmaceuticals41 Education | Pending | 2022 |
| THE ONE MUSHROOM 1433783 · TMA764558 | Nikkei (Canada) Marketing Ltd. | 5 Pharmaceuticals | Registered | 2010 |
| MUSHROOM MADNESS 1057785 · TMA673413 | Kraft Heinz Canada ULC | 30 Coffee | Registered | 2006 |
| MUSHROOM MADNESS 2328423 | The Youth Effect Inc. | – | Pending | 2024 |
| MUSHROOM KINGDOM 2265262 | Owner not listed | 18 Leather25 Clothing28 Toys | Pending | 2023 |
| 48 HOURS MUSHROOM 2237584 · TMA1258216 | 9197877 CANADA INC. | 31 Fresh35 Advertising | Registered | 2024 |
| Legend of Mushroom 2317933 | Guangzhou 4399 Information Technology Co. Ltd. | 9 Electronics41 Education | Pending | 2024 |
| THE LUCKY MUSHROOM 2265137 · design | Owner not shown | 16 Paper25 Clothing41 Education | Pending | 2023 |
| HarvestPro Mushroom 2112528 · TMA1179403 | 1299778 B.C. LTD | 1 Chemicals | Registered | 2023 |
| MUSHROOM REVOLUTION 1729397 · TMA951627 | ORGANIKA HEALTH PRODUCTS INC. | 5 Pharmaceuticals | Registered | 2016 |
| JUST EAT A MUSHROOM 2355784 | Highline Produce Limited | 29 Meat31 Fresh | Pending | 2024 |
| MINI MUSHROOM FARMS 2281861 · design | Mahteb Mini Farms Inc. | 1 Chemicals29 Meat31 Fresh | Pending | 2023 |
| The Mushroom Sent Me 2124678 · TMA1188532 | Owner not shown | 31 Fresh | Registered | 2023 |
| CONTINENTAL MUSHROOM 0742722 · TMA438502 | CONTINENTAL MUSHROOM CORPORATION (1989) LTD. | 29 Meat | Registered | 1995 |