| compont 1700342 · TMA958759 · design | an individual | 1 Chemicals5 Pharmaceuticals10 Medical+1 | Registered | 2016 |
| COMPANY 0667917 · TMA389345 | LEVI STRAUSS NOVA SCOTIA ULC | 25 Clothing | Registered | 1991 |
| COMPANO 2039094 · TMA1196361 | 9463-4375 Québec inc. | 12 Vehicles | Registered | 2023 |
| COMBIONE 1956802 · TMA1088397 | Colpac Limited | 16 Paper | Registered | 2020 |
| CMPNY 1755470 · TMA958157 | Bosa Properties Inc. | 35 Advertising36 Finance41 Education+2 | Registered | 2016 |
| COMPANO 1748971 · TMA1006661 | OMICRON ELECTRONICS GMBH | 7 Machines9 Electronics | Registered | 2018 |
| COMPOUND 1537061 · TMA910833 | Zumiez Services Inc. a Washington corporation | 28 Toys | Registered | 2015 |
| CAMPION 0375502 · TMA205685 | CAMPION MARINE INC. | 12 Vehicles | Registered | 1975 |
| COMPONET 1966014 | ODVA, Inc. | 9 Electronics41 Education | Pending | 2019 |
| CHAMPIONX 2173001 · TMA1280647 · design | ChampionX LLC | 1 Chemicals7 Machines35 Advertising+3 | Registered | 2025 |
| COMPANION 2045450 · TMA1282058 | an individual | 9 Electronics44 Medical | Registered | 2025 |
| CHAMPIONX 1985235 · TMA1257334 · design | ChampionX LLC | 1 Chemicals7 Machines9 Electronics+3 | Registered | 2024 |
| COMPENDIA 1831840 · TMA1012886 · design | an individual | 35 Advertising | Registered | 2019 |
| COMPANION 1571433 · TMA861105 | Uniwell International Enterprises Corp | 12 Vehicles35 Advertising37 Construction | Registered | 2013 |
| COMPONEER 1514166 · TMA835558 | Owner not shown | 5 Pharmaceuticals10 Medical | Registered | 2012 |
| CHAMPIONS 1414770 · TMA809611 | TLN MEDIA GROUP INC. | 9 Electronics14 Jewellery16 Paper+5 | Registered | 2011 |
| COMPANION 1391808 · TMA743660 | GROWTH PRODUCTS LTD., a Corporation of the State of New York | 5 Pharmaceuticals | Registered | 2009 |
| COMPANION 1176102 · TMA621713 | BOSE CORPORATION | 9 Electronics | Registered | 2004 |
| COMPANION 1093738 · TMA711496 | DPH Biologicals, LLC | 1 Chemicals | Registered | 2008 |
| COMPANION 1042698 · TMA553523 · design | GROUPE CIS LTÉE/CIS GROUP LTD | 35 Advertising | Registered | 2001 |
| COMPANION 1034472 · TMA587532 | Transform SR Brands LLC | 7 Machines8 Hand9 Electronics+3 | Registered | 2003 |
| COMPANION 1034471 · TMA545837 · design | Transform SR Brands LLC | 7 Machines8 Hand9 Electronics+2 | Registered | 2001 |
| COMPONENT 0813260 · TMA480691 | Elanco US Inc. | 5 Pharmaceuticals | Registered | 1997 |
| CHAMPIONS 0787576 · TMA512578 · design | CHAMPIONS KARATE ACADEMY LTD. | 9 Electronics14 Jewellery16 Paper+8 | Registered | 1999 |
| COMPANION 0709142 · TMA440817 | Industrielle Alliance, Assurance et services financiers inc. / Industrial Alliance Insurance and Financial Services Inc. | 36 Finance | Registered | 1995 |