Devices descending from K172270
5 later devices reach gammaCore-2 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K180538 | gammaCore Sapphire | Electrocore, LLC | 2018 | 4 | — |
| +2 | K182369 | gammaCore Sapphire | Electrocore, Inc. | 2018 | 3 | — |
| +3 | K191830 | gammaCore Sapphire | Electrocore, Inc. | 2020 | 2 | — |
| +4 | K203546 | gammaCore Sapphire | Electrocore, Inc. | 2021 | 1 | — |
| +5 | K211856 | gammaCore Sapphire | Electrocore, Inc. | 2021 | 0 | — |