| FASDAM 1792246 · TMA997313 | Layfield Group Ltd. | 19 Building22 Ropes | Registered | 2018 |
| FIGDMI 2171092 · TMA1221506 | an individual | 28 Toys | Registered | 2024 |
| FASTWING 2164624 · TMA1212410 | MANAC INC. | 12 Vehicles | Registered | 2023 |
| F40C4TMP 2134468 · TMA1212040 | GUANGZHOU JUZHIYI TECHNOLOGY CO.LIMITED | 21 Housewares | Registered | 2023 |
| fistmta 2087672 · TMA1168816 | an individual | 5 Pharmaceuticals | Registered | 2023 |
| fistmta 2087641 · TMA1168815 | an individual | 3 Cosmetics | Registered | 2023 |
| Fostanfly 2079371 · TMA1180212 | Guangzhou Shoujia Electronics Technology Co., Ltd. | 11 Lighting | Registered | 2023 |
| FASDUNT 2061476 · TMA1193306 · design | Shenzhen Maichi E-Commerce Co.Ltd. | 7 Machines9 Electronics11 Lighting | Registered | 2023 |
| FEXTENFA 2046746 · TMA1166586 | JAMP PHARMA CORPORATION | 5 Pharmaceuticals10 Medical | Registered | 2023 |
| FASTMAIL 2044550 · TMA1226696 · design | FASTMAIL PTY LTD | 38 Telecommunications | Registered | 2024 |
| FOXDYNAMIC 2039357 · TMA1142790 | an individual | 42 Science | Registered | 2022 |
| FISHDOM 2036262 · TMA1148977 | PLR Worldwide Sales Limited | 9 Electronics41 Education | Registered | 2022 |
| FACETUNE 2028105 · TMA1117520 | Lightricks Ltd. | 3 Cosmetics9 Electronics42 Science | Registered | 2022 |
| FACETIME 2025333 · TMA1142683 | Apple Inc. | 9 Electronics38 Telecommunications | Registered | 2022 |
| FASTENAL 2024554 · TMA1190331 | Fastenal IP Company | 25 Clothing | Registered | 2023 |
| FastMap 2000027 · TMA1142524 | FastMap | 9 Electronics | Registered | 2022 |
| FAZUTYM 1975937 · TMA1193140 | Owner not shown | 5 Pharmaceuticals | Registered | 2023 |
| FastMath 1935702 · TMA1182142 | Fast Education Group, LLC | 41 Education | Registered | 2023 |
| FASTEN 1931486 · TMA1123988 | In Mocean Group, LLC | 25 Clothing | Registered | 2022 |
| FASTINGDAYS 1906689 · TMA1108558 | Candu Development, LLC | 5 Pharmaceuticals | Registered | 2021 |
| FACTION8 1890120 · TMA1072584 | L'OREAL | 3 Cosmetics | Registered | 2020 |
| FXTEND 1831105 · TMA1033240 | Pacira Therapeutics, Inc. | 5 Pharmaceuticals | Registered | 2019 |
| Fixation 1823630 · TMA1016708 | an individual | 5 Pharmaceuticals | Registered | 2019 |
| FASTMILE 1794078 · TMA997565 | Owner not shown | 9 Electronics | Registered | 2018 |
| FASTENATION 1720627 · TMA954982 · design | FASTENation, Inc. | 1 Chemicals6 Metal9 Electronics+8 | Registered | 2016 |