Devices descending from K121521
7 later devices reach Axera Access System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K123135 | Axera 2 Access System Model AXE200 | Arstasis, Inc. | 2013 | 6 | — |
| +2 | K132263 | Axera 2 Access System | Arstasis, Inc. | 2013 | 4 | — |
| +2 | K123618 | Axera 2 Access System | Arstasis, Inc. | 2013 | 5 | — |
| +3 | K140287 | Axera RX Access System | Arstasis, Inc. | 2014 | 1 | — |
| +3 | K140201 | Axera 2 Access System | Arstasis, Inc. | 2014 | 1 | — |
| +4 | K151877 | MicroTract Access System | Arstasis, Inc. | 2015 | 0 | — |
| +4 | K140871 | Axera 2 Access System | Arstasis, Inc. | 2014 | 0 | — |