Devices descending from K140255
7 later devices reach Stop U (Packed Black Usa); Stop U (Packed White Usa) through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K231146 | AliTight | Alic Iotech, LLC | 2023 | 0 | — |
| +1 | K182774 | STOP U (Packed Black USA), STOP U (Packed White USA) | Pollogen, Ltd. | 2019 | 5 | — |
| +2 | K203665 | STOP U Model UXV Device | Pollogen, Ltd. | 2021 | 4 | — |
| +3 | K220322 | Pollogen STOP U Model UXV Device | Pollogen, Ltd. | 2023 | 3 | — |
| +4 | K250341 | Sensilift Pro (ST300XXYYZZZ) | El Global Trade, Ltd. | 2026 | 0 | — |
| +4 | K233766 | Geneo X Elite | Pollogen, Ltd. | 2024 | 0 | — |
| +4 | K232424 | CurrentBody Skin RF | El Global Trade, Ltd. | 2024 | 0 | — |