| COMMLEAF 1899602 · TMA1084126 · design | an individual | 3 Cosmetics | Registered | 2020 |
| CANLEAF 2224525 · TMA1252535 | Entreprise Materio CZ Inc. | 6 Metal17 Rubber19 Building | Registered | 2024 |
| ChannelFlow 2108727 · TMA1167143 | an individual | 5 Pharmaceuticals | Registered | 2023 |
| CONLOBE 1936110 · TMA1132997 | RESEARCH ENGINEERING & MANUFACTURING, INC. | 6 Metal | Registered | 2022 |
| CANNALOVE 1906970 · TMA1116004 | ConSeal International Incorporated | 3 Cosmetics5 Pharmaceuticals31 Fresh | Registered | 2021 |
| CANOLAPRO 1830957 · TMA1033238 | an individual | 1 Chemicals5 Pharmaceuticals29 Meat+3 | Registered | 2019 |
| CANNALIFE 1816506 · TMA1005561 | 1066693 B.C. LTD. | 5 Pharmaceuticals | Registered | 2018 |
| CAMELBAK 1605736 · TMA930004 | CamelBak Products, LLC | 11 Lighting21 Housewares | Registered | 2016 |
| CHNLOVE 1595890 · TMA884472 · design | ASIA MARITUS LIMITED | 35 Advertising36 Finance39 Transport+2 | Registered | 2014 |
| CANLIFT 1547533 · TMA877595 | CanLift Equipment Ltd. | 35 Advertising37 Construction41 Education | Registered | 2014 |
| CanWelBroadLeaf 1519092 · TMA821491 | Canwel Building Materials Ltd. | 1 Chemicals2 Paints6 Metal+11 | Registered | 2012 |
| CanalPro 1516298 · TMA842616 | Coltène/Whaledent GmbH + Co. KG | 5 Pharmaceuticals10 Medical | Registered | 2013 |
| CHANNELVIEW 1375006 · TMA790926 · design | Mirada Media Inc. | 9 Electronics35 Advertising41 Education+1 | Registered | 2011 |
| CANOLABIODIESEL 1363029 · TMA743412 · design | CANOLA COUNCIL OF CANADA | 35 Advertising | Registered | 2009 |
| CAMELBAK 1329286 · TMA770278 | CamelBak Products, LLC | 9 Electronics18 Leather21 Housewares+2 | Registered | 2010 |
| CHANNELVANTAGE 1280967 · TMA731838 | Channel Vantage, Inc. | 9 Electronics16 Paper35 Advertising+1 | Registered | 2009 |
| CHEMLAB 1145122 · TMA602569 | Gestion R. Chevalier Inc. | 3 Cosmetics6 Metal7 Machines+9 | Registered | 2004 |
| CAMELBAK 0829223 · TMA516982 | CamelBak Products, LLC | 21 Housewares | Registered | 1999 |
| CHEMLUBE 0494578 · TMA282978 | ULTRACHEM, INC. | 4 Oils | Registered | 1983 |
| CHEMLUBE 0444735 · TMA245412 | H.L. BLACHFORD, LTD./LTEE. | 1 Chemicals | Registered | 1980 |
| CanalPro 2297378 | Owner not shown | 5 Pharmaceuticals | Pending | 2023 |
| CANNALOVE 1987625 | ConSeal International Incorporated | 3 Cosmetics5 Pharmaceuticals29 Meat+2 | Pending | 2019 |
| CANNALIFE 1987221 | Cannalife, Inc. | 9 Electronics16 Paper35 Advertising+1 | Pending | 2019 |
| CANLABEL 0921108 | Canadian Centre for Occupation Health and Safety | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2011 |