Devices descending from K173878
1 later device reach PreXion3D Excelsior through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K181983 | PreXion 3D Excelsior | Prexion Corporation | 2018 | 0 | — |