Devices descending from K940401
5 later devices reach JR. Microcoagulation System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K974799 | Hemochron JR Generation II, Hemochron JR Signature | International Technidyne Corp. | 1998 | 4 | 2 |
| +2 | K020798 | Hemochron JR. Signature + | International Technidyne Corp. | 2002 | 3 | — |
| +3 | K050016 | Hemochron Signature Elite | International Technidyne Corp. | 2005 | 2 | — |
| +4 | K193041 | Hemochron Signature Elite | Accriva Diagnostics, Inc. | 2019 | 1 | — |
| +5 | K202101 | GEM Hemochron 100 System, GEM Hemochron 100 Activated Clotting Time Plus Test (ACT+)… | Accriva Diagnostics, Inc. | 2021 | 0 | 1 |