Devices descending from K940433
9 later devices reach Doa Liquid Drugs of Abuse Controls Levls 2,3,& 4,G2,G3,& G4 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K983807 | Lyphochek Tumor Marker Control, Model #580 | Bio-Rad | 1998 | 8 | — |
| +2 | K992172 | Lyphochek Tumor Marker Control, Model 580 | Bio-Rad | 1999 | 7 | — |
| +3 | K011579 | Lyphochek Tumor Marker Control, Levels 1 and 2, 2ML, Model 580 | Bio-Rad | 2001 | 6 | — |
| +4 | K082036 | Lyphochek Tumor Market Plus Control Level 1, 2 and 3 and Minipak | Bio-Rad Laboratories | 2008 | 1 | — |
| +4 | K071675 | Liquichek Tumor Marker Control | Bio-Rad Laboratories | 2007 | 2 | — |
| +4 | K042815 | Quest Tumor Marker Control, Model 955 | Bio-Rad | 2004 | 0 | — |
| +5 | K163015 | Liquichek Tumor Marker Control-Level 1; Liquichek Tumor Marker Control-Level 2… | Bio-Rad Laboratories | 2017 | 0 | — |
| +5 | K141073 | Liquichek Tumor Marker Control | Bio-Rad Laboratories | 2014 | 0 | — |
| +5 | K101809 | Fujirebio Diagnostics Tumor Marker Control Model 108-20 | Fujirebio Diagnostics,Inc. | 2010 | 0 | — |