Devices descending from K964770
16 later devices reach Corometrics 120 Series Maternal/Fetal Monitor through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K012718 | Modification to Corometrics Model 120IS Maternal/Fetal Monitoring System. | Ge Medical Systems Information Technologies | 2001 | 1 | 15 |
| +1 | K992811 | Transducers for Ultrasound and Tocodynamometer Fetal Monitoring | Epic Medical Equipment Services, Inc. | 2000 | 2 | — |
| +1 | K991739 | Corometrics 120 Series Maternal/Fetal Monitor | General Electric Medical Systems Information Techn | 1999 | 10 | — |
| +2 | K100797 | Fetal Maternal Monitor Model F9 Express and Express | Edan Instruments, Inc. | 2010 | 5 | — |
| +2 | K082602 | Fetal & Maternal Monitor, Model F6, F9 | Edan Instruments, Inc. | 2008 | 6 | — |
| +2 | K043075 | Tenacore Transducers for Fetal Ultrasonic and Tokodynamometer Monitoring | Tenacore Holdings, Inc. | 2005 | 0 | — |
| +2 | K040392 | Transducers for Ultrasound and Tocodynamometer Fetal Monitoring | American I.V. Products, Inc. | 2004 | 0 | — |
| +2 | K032252 | Model 120 Series Maternal/Fetal Monitor | Ge Medical Systems Information Technologies | 2003 | 2 | — |
| +2 | K021135 | Model 2120IS Series Maternal/Fetal Monitor | Ge Medical Systems Information Technologies | 2002 | 0 | 1 |
| +3 | K150901 | Fetal & Maternal Monitor, models F6, F6 Express, F9, F9 Express | Edan Instruments, Inc. | 2015 | 2 | 1 |
| +3 | K131941 | Fetal Monitors | Guangdong Biolight Meditech Co., Ltd. | 2014 | 0 | — |
| +3 | K112317 | FM-9000 Plus Fetal and Maternal Monitor | Advanced Instrumentations, Inc. | 2011 | 0 | — |
| +3 | K050583 | Model 250 Series Maternal/Fetal Monitor | Ge Medical Systems Information Technologies | 2005 | 1 | — |
| +4 | K173042 | Fetal & Maternal Monitor: Models F6, F6 Express, F9, F9 Express; Fetal Monitor: Models… | Edan Instruments, Inc. | 2018 | 1 | 2 |
| +4 | K072976 | Model 250CX Series Maternal/Fetal Monitor | GE Healthcare | 2007 | 0 | — |
| +5 | K241882 | Fetal & Maternal Monitor (F15A, F15A Air) | Edan Instruments, Inc. | 2025 | 0 | — |