Devices descending from K990941
11 later devices reach Newlife Dish (Etched or Non-Etched, with or Without Lid), Models 14-52, 1452E… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K090429 | Nunc Ivf Centerwell and Icsi Dishes | Thermo Fisher Scientific (Nalge Nunc Intl) | 2009 | 10 | — |
| +2 | K123641 | Culture Dish 40 MM, Culture Dish 60 MM, Micro Droplet Culture Dish, 5 Well Culture Dish… | Hertart | 2013 | 1 | — |
| +2 | K112413 | RI MSC (Migration Sedimentation Chamber) | Research Instruments, Ltd. | 2012 | 7 | — |
| +3 | K150756 | Micro well group culture dish, 9-well; Micro well group culture dish, 16-well | Hertart | 2015 | 0 | — |
| +3 | K133295 | Qualis | Menicon Co., Ltd. New Business Division | 2014 | 5 | — |
| +3 | K112644 | Seaforia Sperm Separation Assistance System | Lotus Bio, Ltd. | 2012 | 0 | — |
| +4 | K173075 | ZyMot ICSI Sperm Separation Device, ZyMot Multi Sperm Separation Device (850µl, 3ml) | Dxnow, Inc. | 2018 | 4 | — |
| +5 | K241626 | SperSort™ Sperm Sorting Chip (IPG02) | Ipreg Incorporation | 2025 | 0 | — |
| +5 | K241348 | SwimCount® Harvester (1 mL); SwimCount® Harvester (3 mL) | Motilitycount Aps | 2025 | 0 | — |
| +5 | K232980 | SpermAlign Sperm Separation Device | Cytoswim, Ltd. | 2024 | 0 | — |
| +5 | K221810 | LensHooke CA1 Sperm Separation Device, LensHooke CA0 Sperm Separation Device | Bonraybio Co., Ltd. | 2022 | 0 | — |