Devices descending from K052121
16 later devices reach Gem Premier 3000 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K161818 | GEM Premier 3000 | Instrumentation Laboratory CO | 2016 | 0 | 3 |
| +1 | K061974 | Gem Premier 4000 with Iqm, Model 4000; Gem CVP 1 and 2 with CO-OX; Gem CVP 3 and 4… | Instrumentation Laboratory CO | 2006 | 14 | 4 |
| +2 | K112995 | Gem Premier 4000 | Instrumentation Laboratory CO | 2012 | 11 | — |
| +2 | K093280 | Opti Cca-TS, B-Lac Cassette Model BP7561 | Opti Medical Systems, Inc. | 2011 | 0 | 1 |
| +2 | K093623 | Gem Premier 4000 with Iqm (Addition of Total Bilirubin Parameter), Gem CVP 2 (Addition… | Instrumentation Laboratory CO | 2010 | 12 | 5 |
| +3 | K160225 | GEM Premier 5000 (Measured Parameters:Sodium, Potassium, Chloride, Ionized Calcium), GEM… | Instrumentation Laboratory CO | 2016 | 2 | — |
| +3 | K133407 | Gem Premier 4000 | Instrumentation Laboratory CO | 2014 | 10 | — |
| +4 | K203790 | GEM Premier 5000 | Instrumentation Laboratory CO | 2021 | 1 | 25 |
| +4 | K183549 | GEM Premier ChemSTAT | Instrumentation Laboratory CO | 2019 | 1 | — |
| +4 | K183546 | GEM Premier ChemSTAT | Instrumentation Laboratory CO | 2019 | 1 | — |
| +4 | K173403 | GEM Premier 5000 | Instrumentation Laboratory CO | 2017 | 2 | — |
| +4 | K160415 | GEM Premier 5000 (Measured parameters: Hematocrit, Total Hemoglobin, Carboxyhemoglobin… | Instrumentation Laboratory CO | 2016 | 2 | — |
| +4 | K160412 | GEM Premier 5000 (Measured Parameters: pH, pCO2 and pO2) | Instrumentation Laboratory CO | 2016 | 0 | 1 |
| +4 | K160402 | GEM Premier 5000 (Measured Parameters:Glucose, Lactate and Total Bilirubin) | Instrumentation Laboratory CO | 2016 | 2 | — |
| +5 | K223608 | GEM Premier 7000 with IQM3 | Instrumentation Laboratory Company | 2023 | 0 | 2 |
| +5 | K223090 | GEM Premier ChemSTAT | Instrumentation Laboratory CO | 2023 | 0 | — |