| POWERCRAFT 2171331 · TMA1222302 | Lincoln Global, Inc. | 6 Metal | Registered | 2024 |
| PROCRAFT 0778115 · TMA457139 | White River Marine Group, LLC | 12 Vehicles | Registered | 1996 |
| PROCRAFT 0749417 · TMA441608 | Sherwin-Williams Canada Inc. | 2 Paints17 Rubber | Registered | 1995 |
| PUREGRAFT 1488424 · TMA910675 | Puregraft LLC | 10 Medical39 Transport | Registered | 2015 |
| Porcra 2124773 · TMA1236911 | SWIX Inc. | 9 Electronics | Registered | 2024 |
| PERCARB 1840518 · TMA1078710 | BIOSAFE SYSTEMS LLC | 5 Pharmaceuticals | Registered | 2020 |
| PERCARA 1159223 · TMA673746 | Percara Enterprises Inc. | 3 Cosmetics5 Pharmaceuticals | Registered | 2006 |
| PERCROCUTA 1876917 · TMA1069014 | SHENZHEN JIAYI TRADING CO. LTD. | 9 Electronics | Registered | 2020 |
| POWERCART 1133353 · TMA681485 | PowerCart Systems Inc. | 9 Electronics37 Construction42 Science | Registered | 2007 |
| PARAGRAFF 1049267 · TMA569933 | T.F.C. EXPRESS CLOTHING INC. | 25 Clothing | Registered | 2002 |
| PERCORTEN 0185686 · UCA20396 | Elanco Canada Limited | 5 Pharmaceuticals | Registered | 1944 |
| POWERSCRIPT 1416432 · TMA762944 | SYBASE, INC. a legal entity | 9 Electronics | Registered | 2010 |
| PRESERVE 2257362 · TMA1274799 | Paragon 28, Inc. | 5 Pharmaceuticals | Registered | 2024 |
| ProgressCheck 2245041 · TMA1264360 | BANK OF MONTREAL | 36 Finance | Registered | 2024 |
| ProgressTracker 2245037 · TMA1264358 | BANK OF MONTREAL | 36 Finance | Registered | 2024 |
| PERCHERON 2236368 · TMA1265551 | Owner not listed | 12 Vehicles | Registered | 2024 |
| PROGRESSIVEHR 2231336 · TMA1253036 · design | IHR ADVISORY SERVICES CORP. | 41 Education | Registered | 2024 |
| PRECRUITMENT 2223076 · TMA1249889 | Tallo, Inc. | 35 Advertising | Registered | 2024 |
| POWERSHARE 2223042 · TMA1249884 | Essex Power Corp. | 35 Advertising39 Transport42 Science | Registered | 2024 |
| PRAXAIR 2219557 · TMA1237731 | Praxair Surface Technologies, Inc. | 40 Treatment | Registered | 2024 |
| PRESERVCYT 2217272 · TMA1235294 | Hologic, Inc. | 5 Pharmaceuticals | Registered | 2024 |
| Parkeroos 2201205 · TMA1238663 | 6946879 CANADA INC | 35 Advertising | Registered | 2024 |
| PHERKORM 2200894 · TMA1238600 | Shenzhen Aishengaoyu Technology Co., Ltd | 9 Electronics | Registered | 2024 |
| PRECARDIA 2195217 · TMA1220024 | Abiomed, Inc. | 10 Medical | Registered | 2024 |
| PROCURITAS. 2195140 · TMA1280773 · design | an individual | 35 Advertising36 Finance | Registered | 2025 |