| PERCEPTIONSPLUS 1630778 · TMA919975 | FNF Intellectual Property Holdings, Inc. a Delaware corporation | 35 Advertising36 Finance | Registered | 2015 |
| PERCEPTIONS 1271297 · TMA690871 | TARKETT USA INC. | 19 Building | Registered | 2007 |
| PERCEPTION 1124951 · TMA584278 | Optik K & R Inc. | 9 Electronics | Registered | 2003 |
| PERCEPTRON 0518422 · TMA317648 | PERCEPTRON, INC. | 9 Electronics | Registered | 1986 |
| PERCEPTA 1855107 · TMA1041457 | Veracyte, Inc. | 5 Pharmaceuticals10 Medical16 Paper+1 | Registered | 2019 |
| PERSEPOLIS 1843220 · TMA1011434 · design | REX INC. | 29 Meat30 Coffee | Registered | 2018 |
| PERCEPTIVE 1655586 · TMA931977 | Perceptive Informatics, Inc. | 9 Electronics38 Telecommunications42 Science+1 | Registered | 2016 |
| PERCEPTA 1486105 · TMA821005 | Advanced Chemistry Development Inc. | 9 Electronics | Registered | 2012 |
| PERCEPTA 1075891 · TMA608569 | FORD MOTOR COMPANY | 35 Advertising38 Telecommunications | Registered | 2004 |
| PERCEPTOR 1070991 · TMA574528 | Medline Industries, LP | 9 Electronics10 Medical | Registered | 2003 |
| PERCEPTIUM 0860199 · TMA500259 | DORÉ LIAISON INC. | 9 Electronics16 Paper | Registered | 1998 |
| PERCEPTA 0845781 · TMA492097 · design | Carl Zeiss Vision Inc. | 9 Electronics | Registered | 1998 |
| PERCEPTA 2155336 | Advanced Chemistry Development Inc. | 9 Electronics42 Science | Pending | 2021 |
| PERCEPTIV 2130408 | Regal Beloit America, Inc. | 9 Electronics41 Education42 Science | Pending | 2021 |
| PERCEPTIV 2020313 · design | Regal Beloit America, Inc. | 9 Electronics41 Education42 Science | Pending | 2020 |
| PRSVE 2264522 · TMA1283406 | PRSVE Inc. | 18 Leather | Registered | 2025 |
| Procaffeination 2255290 · TMA1276148 | 1000325553 ONTARIO LIMITED | 4 Oils | Registered | 2024 |
| ParkPromotions 2255122 · TMA1277624 | PARKPROMOTIONS LTD. | 35 Advertising | Registered | 2024 |
| PERSPECTIVE 2246880 · TMA1284653 | IMPERIAL MANUFACTURING GROUP INC. | 6 Metal19 Building20 Furniture | Registered | 2025 |
| POWERSHIFT 2214947 · TMA1206698 | 3197093 CANADA INC. | 32 Beer | Registered | 2023 |
| PARASPACE 2214621 · TMA1244443 | Lemon Inc. | 9 Electronics41 Education42 Science | Registered | 2024 |
| PROSPERA 2212079 · TMA1243061 | Amax Holding Ltd. | 35 Advertising | Registered | 2024 |
| PRECEPT 2203145 · TMA1282813 | an individual | 12 Vehicles | Registered | 2025 |
| PEERSPACE 2177472 · TMA1284412 | PEERSPACE, INC. | 9 Electronics36 Finance42 Science | Registered | 2025 |
| PURECUBE 2174621 · TMA1282611 | an individual | 7 Machines11 Lighting40 Treatment | Registered | 2025 |