| Perytong 2154046 · TMA1179590 | Shenzhen HuiDaShi Trading Co.Ltd. | 25 Clothing | Registered | 2023 |
| Perytong 2075167 · TMA1178760 | Shenzhen HuiDaShi Trading Co.Ltd. | 9 Electronics | Registered | 2023 |
| PARATONE 1991408 · TMA1151331 · design | an individual | 18 Leather | Registered | 2022 |
| PURATONE 1134381 · TMA598472 | Maple Leaf Foods Inc./Les Aliments Maple Leaf Inc. | 31 Fresh36 Finance37 Construction+1 | Registered | 2004 |
| PARATONE 0302264 · TMA157490 | Chevron Intellectual Property LLC | 1 Chemicals | Registered | 1968 |
| PARATONE 0164111 · UCA2970 | Chevron Intellectual Property LLC | 1 Chemicals | Registered | 1934 |
| PROTON 0474119 · TMA288959 · design | Proton Electronic Industrial Co. Ltd. | 7 Machines9 Electronics11 Lighting+1 | Registered | 1984 |
| PIRITON 0358539 · TMA191903 | GlaxoSmithKline Consumer Healthcare (UK) IP Limited | 5 Pharmaceuticals | Registered | 1973 |
| PROTON 2177322 | NDT Global Corporate Limited | 9 Electronics42 Science | Pending | 2022 |
| PROTON 2143724 | an individual | 9 Electronics42 Science45 Legal | Pending | 2021 |
| PROTON 2143633 | an individual | 9 Electronics35 Advertising36 Finance+2 | Pending | 2021 |
| PYRATINE 1733449 · TMA946278 | Pyratine LLC, a Nevada Limited Liability Company | 3 Cosmetics | Registered | 2016 |
| PURATEIN 1072784 · TMA567168 | BurCon NutraScience Corporation | 1 Chemicals | Registered | 2002 |
| PARATENE 0893471 · TMA521327 | Clean Harbors Energy and Industrial Services Corp. | 5 Pharmaceuticals6 Metal7 Machines+1 | Registered | 2000 |
| PureTone 2294240 | an individual | 19 Building | Pending | 2023 |
| PARDON 2179439 · TMA1256319 | Pardon, Inc. | 35 Advertising36 Finance | Registered | 2024 |
| partoni 1981520 · TMA1130223 | an individual | 25 Clothing | Registered | 2022 |
| PROTONE 1942678 · TMA1128788 | Pruvit Ventures, Inc. | 5 Pharmaceuticals | Registered | 2022 |
| PROTONE 1921844 · TMA1113339 · design | an individual | 9 Electronics | Registered | 2021 |
| PURTONE 1910909 · TMA1102298 | Owner not shown | 2 Paints | Registered | 2021 |
| PERTINI 1810435 · TMA1000400 · design | Owner not shown | 25 Clothing | Registered | 2018 |
| PERTINO 1590208 · TMA909536 | Pertino, Inc. | 9 Electronics42 Science | Registered | 2015 |
| PROTAN 1523385 · TMA876120 · design | an individual | 6 Metal9 Electronics17 Rubber+2 | Registered | 2014 |
| PROTAN 1523382 · TMA876603 | an individual | 6 Metal9 Electronics17 Rubber+2 | Registered | 2014 |
| PERIDAN 1502603 · TMA841859 | Arc Medical Devices Inc. | 5 Pharmaceuticals | Registered | 2013 |