| PARTYPOKER 1202875 · TMA660168 · design | Entain Operations Limited | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2006 |
| PARTYPOKER 1181260 · TMA619488 · design | Entain Operations Limited | 9 Electronics28 Toys41 Education | Registered | 2004 |
| PARTYPOKER 1181259 · TMA619641 | Entain Operations Limited | 9 Electronics41 Education | Registered | 2004 |
| PARTYPOKER 1110231 · TMA598290 · design | Entain Operations Limited | 41 Education | Registered | 2003 |
| PARTYPOKER 1110230 · TMA598288 | Entain Operations Limited | 41 Education | Registered | 2003 |
| PORTAPOWER 1846555 · TMA996540 | an individual | 7 Machines | Registered | 2018 |
| PARTPOOL 1820524 · TMA1014158 · design | an individual | 9 Electronics16 Paper28 Toys | Registered | 2019 |
| PARTPOOL 1820523 · TMA1014143 | an individual | 9 Electronics16 Paper28 Toys | Registered | 2019 |
| PARTYBALLZ 2263075 · TMA1258505 | BuzzBallz, LLC (DBA, Southern Champion) | 32 Beer33 Wine | Registered | 2024 |
| ProtoPie 2203396 · TMA1280816 | Studio XID Korea, Inc. | 9 Electronics42 Science | Registered | 2025 |
| PROADAPT 2190481 · TMA1207959 | TEMPUR WORLD, LLC | 20 Furniture | Registered | 2023 |
| PYRTAVO 2180526 · TMA1254914 | GLAXO GROUP LIMITED | 5 Pharmaceuticals | Registered | 2024 |
| PROTIVATE 2173837 · TMA1229391 | Koch Agronomic Services, LLC | 1 Chemicals | Registered | 2024 |
| Preetypearl 2172555 · TMA1277385 | an individual | 3 Cosmetics | Registered | 2024 |
| PARTYBALLZ 2152233 · TMA1257707 | BuzzBallz, LLC | 16 Paper18 Leather24 Textiles+2 | Registered | 2024 |
| PRODAPT 2141347 · TMA1254774 | an individual | 5 Pharmaceuticals10 Medical | Registered | 2024 |
| PORTAVIT 2106576 · TMA1207339 | an individual | 10 Medical | Registered | 2023 |
| PRETPRO 2080137 · TMA1180261 | Concrete Global Ventures Ltd. | 10 Medical21 Housewares | Registered | 2023 |
| PRODEVAL 2073436 · TMA1233221 · design | PRODEVAL | 37 Construction42 Science | Registered | 2024 |
| POWERTOPPERS 2072264 · TMA1177260 | PetSmart Home Office LLC | 31 Fresh | Registered | 2023 |
| ProDfend+ 2052746 · TMA1168104 | BURNBRAE FARMS LIMITED | 29 Meat | Registered | 2023 |
| PRODFM 2042044 · TMA1164447 | MANN LAKE, LTD. | 5 Pharmaceuticals | Registered | 2023 |
| PREDAFIX 2041352 · TMA1122498 | an individual | 31 Fresh | Registered | 2022 |
| PROTOP 2001470 · TMA1258849 | 9510-8627 Quebec Inc. | 9 Electronics | Registered | 2024 |
| PROTIVITY 1998359 · TMA1103788 | Zoetis Services LLC | 5 Pharmaceuticals | Registered | 2021 |