Devices descending from K031656
52 later devices reach Bipap Harmony Ventilatory Support System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K063540 | Bipap Autosv | Respironics, Inc. | 2007 | 13 | — |
| +1 | K063533 | Bipap Synchrony | Respironics, Inc. | 2007 | 30 | — |
| +1 | K053168 | Bipap Focus | Respironics (Ireland) Limited | 2006 | 11 | 1 |
| +1 | K032834 | Bipap Pro 2 BI-Level System | Respironics, Inc. | 2004 | 40 | — |
| +2 | K090539 | Bipap Autosv Advanced | Respironics Inc., Sleep & Home Respiratory Group | 2009 | 0 | Class I |
| +2 | K092043 | Bipap Synchrony 2 | Respironics, Inc. | 2009 | 4 | — |
| +2 | K090248 | Bipap Autosv | Respironics Inc., Sleep & Home Respiratory Group | 2009 | 0 | Class I |
| +2 | K071560 | Provent Nasal Dilator, Model BR2 | Ventus Medical, Inc. | 2008 | 10 | — |
| +2 | K071509 | Bipap Synchrony 2 Ventilatory Support System | Respironics Inc., Sleep & Home Respiratory Group | 2007 | 28 | 2 |
| +2 | K043607 | Bipap Pro 2 BI-Level System with BI-Flex | Respironics, Inc. | 2005 | 39 | — |
| +3 | K120562 | Performax Pediatric EE Total Face Mask | Respironics, Inc. | 2012 | 0 | — |
| +3 | K111549 | Attune Sleep Apnea System | Apnicure, Inc. | 2012 | 5 | — |
| +3 | K103395 | Performax Total Face Mask | Respironics, Inc. | 2011 | 0 | — |
| +3 | K102404 | Provent Professional Sleep Apnea Therapy (Provent 80); Provent Professional Sleep Apnea… | Ventus Medical, Inc. | 2010 | 2 | — |
| +3 | K101130 | Bipap Synchrony 2 with AF531 Full Face Mask | Respironics, Inc. | 2010 | 1 | — |
| +3 | K092818 | Bipap Avaps Ventilatory Support System | Respironics, Inc. | 2010 | 11 | Class I |
| +3 | K090398 | Provent Professional Sleep Apnea Therapy | Ventus Medical, Inc. | 2009 | 3 | 1 |
| +3 | K061034 | Bipap Plus M-Series BI-Level System | Respironics, Inc. | 2006 | 0 | — |
| +3 | K050759 | Bipap Auto | Respironics, Inc. | 2005 | 37 | 1 |
| +4 | K191728 | ULTepap Expiratory Positive Airway Pressure (EPAP) Device | Bryggs Medical, LLC | 2020 | 0 | — |
| +4 | K180619 | Bongo | Innomed Healthscience, Inc. | 2018 | 1 | — |
| +4 | K150639 | AF541 EE Full Face Mask | Respironics, Inc. | 2015 | 0 | — |
| +4 | K133769 | 3B Resmart Bpap 25A, BMC Resmart Bpap 25A | 3B Medical, Inc. | 2014 | 3 | — |
| +4 | K132003 | Winx Sleep Therapy System | Apnicure, Inc. | 2014 | 0 | — |
| +4 | K130538 | Winx Sleep Therapy System | Apnicure, Inc. | 2013 | 2 | — |
| +4 | K122130 | Winx Sleep Therapy System | Apnicure, Inc. | 2012 | 3 | — |
| +4 | K113053 | Bipap a 30 Ventilatory Support System | Respironics, Inc. | 2012 | 8 | Class I |
| +4 | K111378 | Oximetry Interface Kit | Philips Respironics, Inc. | 2011 | 0 | Class I |
| +4 | K102465 | Bipap Avaps Ventilatory Support System | Respironics, Inc. | 2011 | 1 | Class I |
| +4 | K063830 | Remstar Aflex Cpap System | Respironics Inc., Sleep & Home Respiratory Group | 2007 | 35 | — |
| +5 | K252078 | BreathePal Bilevel (GFM50-MD2201) | Compal Electronics, Inc. | 2026 | 0 | — |
| +5 | K201620 | Luna® G3 BPAP 25A | 3B Medical, Inc. | 2021 | 2 | — |
| +5 | K193460 | The iNAP One Sleep Therapy System | Somnice, Inc. | 2020 | 1 | — |
| +5 | K121623 | Bipap a 40 Ventilatory Support System | Respironics, Inc. | 2012 | 6 | Class I |
| +5 | K091319 | Remstar Auto a-Flex | Respironics Inc., Sleep & Home Respiratory Group | 2009 | 22 | Class I |
| +5 | K090243 | Remstar M-Series Auto with Aflex Cpap System | Respironics Inc., Sleep & Home Respiratory Group | 2009 | 0 | — |
| +6 | K220907 | The iNAP One Sleep Therapy System | Somnics, Inc. | 2023 | 0 | — |
| +6 | K213169 | BPAP System | BMC Medical Co., Ltd. | 2022 | 0 | — |
| +6 | K212263 | Luna G3 BPAP System | 3B Medical, Inc. | 2022 | 0 | — |
| +6 | K181166 | Trilogy Evo | Respironics, Inc. | 2019 | 5 | Class I |
| +6 | K113068 | Remstar Auto a-Flex HT | Respironics, Inc. | 2011 | 9 | Class I |
| +7 | K232365 | Vivo 45 LS | Oconnell Regulatory Consultants, Inc. | 2025 | 0 | — |
| +7 | K241135 | RESPOND (R) Ventilator | Corvent Medical, Inc. | 2024 | 0 | — |
| +7 | K240807 | VM-2000 | Ventis Medical, Inc. | 2024 | 0 | — |
| +7 | K193586 | Vivo 45 LS | Breas Medical AB | 2021 | 2 | Class I |
| +7 | K143677 | DeVilbiss Intellipap2/DeVilbiss BLUE | Devilbiss Healthcare, LLC | 2015 | 0 | — |
| +7 | K131982 | Remstar Auto a-Flex HT | Respironics, Inc. | 2013 | 5 | Class I |
| +7 | K122769 | Remstar SE | Respironics, Inc. | 2012 | 3 | Class I |
| +8 | K233452 | Vivo 45 LS | Breas Medical AB | 2025 | 0 | 1 |
| +8 | K200480 | DreamStation 2 System, DreamStation 2 Advanced System | Respironics, Inc. | 2020 | 1 | — |
| +8 | K130077 | Remstar SE | Respironics, Inc. | 2013 | 2 | Class I |
| +9 | K251770 | SleepRes PAP System | Sleepres, Inc. | 2025 | 0 | — |