| CONTINUOUS FLOW 1259001 · TMA698286 | Swan Products, LLC | 17 Rubber | Registered | 2007 |
| CONTINUOUS WEAR 0788556 · TMA469766 | Noxell Corporation | 3 Cosmetics | Registered | 1997 |
| CONTINUOUS COLOR 1780373 · TMA1031552 | WP IP, LLC | 24 Textiles | Registered | 2019 |
| CONTINUOUS>FLOWS 1057291 · TMA613778 | Ab Initio Marks LLC | 9 Electronics | Registered | 2004 |
| CONTINUOUS RANDOM 2064672 · TMA1173295 | MILLIKEN & COMPANY | 27 Carpets | Registered | 2023 |
| CONTINUOUS ACTION 0848889 · TMA547406 | Reckitt Benckiser (Canada) Inc. | 5 Pharmaceuticals11 Lighting | Registered | 2001 |
| CONTINUOUS COLOUR 0532135 · TMA309170 | Noxell Corporation | 3 Cosmetics | Registered | 1985 |
| CONTINUOUS INSIGHT 1734271 · TMA980758 | TMT Digital, Inc. | 35 Advertising39 Transport42 Science+1 | Registered | 2017 |
| CONTINUOUS COMFORT 1552899 · TMA905827 | SERTA INC. | 20 Furniture | Registered | 2015 |
| CONTINUOUS COMFORT 1479934 · TMA791599 | Destination XL Group, Inc. | 25 Clothing | Registered | 2011 |
| CONTINUOUS CONTROL 0897598 · TMA553863 | Kenvue Inc. | 3 Cosmetics5 Pharmaceuticals | Registered | 2001 |
| CONTINUOUS FINANCE 2281074 | Brex Inc. | 9 Electronics42 Science | Pending | 2023 |
| CONTINUOUS STIMULUS 1430771 · TMA782414 | Regenovate Endogen Inc. | 5 Pharmaceuticals | Registered | 2010 |
| CG CONTINUOUS COLOR 1196310 · TMA661929 | Noxell Corporation | 3 Cosmetics | Registered | 2006 |
| CONTINUOUS CORRECTION 2014550 · TMA1145579 | Baxter of California LLC | 3 Cosmetics | Registered | 2022 |
| CONTINUOUS ACTION MODEL 1732275 · TMA1029726 | Starkey Hearing Foundation | 44 Medical | Registered | 2019 |
| CONTINUOUS SERVICE PROGRAM 0858938 · TMA509092 · design | AINSWORTH INC. | 36 Finance37 Construction41 Education+1 | Registered | 1999 |
| CONTINUOUS ENERGY OVERSIGHT 1499379 · TMA828277 | Utility Programs and Metering II, Inc. a New York corporation | 35 Advertising37 Construction40 Treatment+1 | Registered | 2012 |
| COPPERTONE CONTINUOUS SPRAY 1319984 · TMA708973 | an individual | 3 Cosmetics | Registered | 2008 |
| CONTINUOUS COMPOSITE SYSTEMS 1970423 | Zephyros, Inc. | 7 Machines12 Vehicles40 Treatment | Pending | 2019 |
| CONTINUOUS PROFIT IMPROVEMENT 1876144 · TMA1048157 | Mensana Change Management Ltd. | 35 Advertising | Registered | 2019 |
| CGC CONTINUOUS GREEN CATALYST 1615247 · TMA951810 · design | SBI BioEnergy Inc. | 1 Chemicals4 Oils16 Paper+5 | Registered | 2016 |
| A world of continuous discovery 0910536 | LIQUOR CONTROL BOARD OF ONTARIO | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1999 |
| A continuous world of discovery 0910534 | LIQUOR CONTROL BOARD OF ONTARIO | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1999 |
| AVEENO KIDS CONTINUOUS PROTECTION 1895155 · TMA1080760 | Kenvue Inc. | 3 Cosmetics | Registered | 2020 |