Devices descending from K020518
139 later devices reach Medela Symphony Breast Pump, Model 024 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K151632 | Symphony Breastpump, Symphony reconditioned, Symphony Preemie+ Breastpump, Symphony Plus… | Medela AG | 2015 | 4 | — |
| +1 | K141742 | Ardo Carum and Calypso Powered Breast Pumps | Ardo Medical AG | 2014 | 3 | — |
| +1 | K112856 | Lucina-Melodi | Genadyne Biotechnologies, Inc. | 2012 | 0 | — |
| +1 | K100435 | Ameda Platinum Breast Pump | Evenflo Company, Inc. | 2010 | 1 | — |
| +1 | K053052 | Medela Swing Breast Pump | Medela AG | 2006 | 105 | — |
| +1 | K031614 | Medela Pump in Style Advanced Breast Pump | Medela, Inc. | 2003 | 21 | 1 |
| +2 | K181937 | Pump In Style Advanced, Advanced Personal Double Breastpump | Medela, LLC | 2018 | 10 | — |
| +2 | K172989 | Electric Breast Pump | Joytech Healthcare Co., Ltd. | 2017 | 0 | — |
| +2 | K172067 | One Mum Pumpset | Ardo Medical AG | 2017 | 0 | — |
| +2 | K163183 | Yooeehouse Breast Pump | Nantong Poly Technology Co., Ltd. | 2017 | 0 | — |
| +2 | K161725 | Sonata Breastpump Deluxe, Sonata Warranty Breastpump, Double pumping Tubing Kit, retail… | Medela, Inc. | 2016 | 0 | — |
| +2 | K160511 | Naya Breast Pump System | Naya Health, Inc. | 2016 | 2 | — |
| +2 | K150721 | ARDO Calypso Pro Powered Breast Pump | Ardo Medical AG | 2015 | 0 | — |
| +2 | K132882 | Electric Breast Pump | Shantou Xinghe Electrical Apparatuses Co., Ltd. | 2014 | 0 | — |
| +2 | K130349 | Freemie Breast Collection System | Dao Health | 2013 | 1 | — |
| +2 | K113315 | Rumble Tuff | Acute Ideas Co., Ltd. | 2012 | 2 | — |
| +2 | K111411 | Freemie (R) | Dao Health | 2012 | 2 | — |
| +2 | K102516 | Lucina Model Melodi | Genadyne Biotechnologies, Inc. | 2011 | 2 | — |
| +2 | K110343 | Tommee Tippee Closer to Nature Electric Breast Pump | Mayborn Baby and Child / Jackel International, Ltd. | 2011 | 1 | — |
| +2 | K100929 | Unimom Allegro | Blue Egg CO | 2010 | 0 | — |
| +2 | K092783 | DEBP | Enko, Ltd. | 2009 | 100 | — |
| +2 | K052047 | Isis IQ Uno Handheld Electronic Breast Pump, Model 101 | Avent America, Inc. | 2005 | 1 | — |
| +2 | K051413 | Isis IQ Duo Twin Electronic Breast Pump, Model 100 | Avent America, Inc. | 2005 | 0 | — |
| +2 | K043098 | Gerber Double Electric Breast Pump | Gerber Products Co. | 2004 | 0 | — |
| +3 | K252583 | Mini Moon electric breast pump (PA221); Moon Wave electric breast pump (PA220) | A Cute Baby, Inc. | 2026 | 0 | — |
| +3 | K200508 | Pump In Style | Medela, LLC | 2020 | 8 | — |
| +3 | K200712 | Rumble Tuff Electric Breast Pump | A Cute Baby, Inc. | 2020 | 0 | — |
| +3 | K192640 | Kidro Digital Electric Breast Pump, Dr. Brown's Digital Electric Breast Pump | Guangzhou Yongyi Industrial Co., Ltd. | 2020 | 0 | — |
| +3 | K173699 | The Pump by Babyation | Babyation, LLC | 2018 | 0 | — |
| +3 | K170722 | Moxxly Flow Collection System | Moxxly, Inc. | 2017 | 0 | — |
| +3 | K162415 | Spectra 9Plus | Uzinmedicare Company | 2017 | 32 | — |
| +3 | K162747 | Proture Double Electric Breast Pump | Guangdong Horigen Mother & Baby Products Co., Ltd. | 2016 | 0 | — |
| +3 | K143574 | Melodi Prime Breast Pump | Genadyne Biotechnologies, Inc. | 2015 | 0 | — |
| +3 | K122474 | Lansinoh Powered Electric Breast Pump | Lansinoh Laboratories Saglik Gerecleri Tasarim San | 2012 | 63 | — |
| +3 | K121322 | Closer to Nature | Mayborn Group Limited | 2012 | 0 | — |
| +3 | K101538 | Handheld Manual Breast Pump (Avent Manual Breast Pump) | Philips Electronics UK Limited | 2010 | 0 | — |
| +4 | K253498 | Pump In Style® Pro+ | Medela, LLC | 2026 | 0 | — |
| +4 | K251377 | Magic InBra | Medela AG | 2025 | 1 | — |
| +4 | K213311 | Lucy Breast Pump | Willow Innovations, Inc. | 2022 | 4 | — |
| +4 | K191109 | Spectra Q | Uzinmedicare Co. | 2020 | 0 | — |
| +4 | K182749 | Lansinoh Signature Pro Double Electric Breast Pump, Lansinoh Smartpump Double Electric… | Lansinoh Laboratories Saglik Gerecleri Tasarim San. Tic., Ltd. | 2019 | 2 | — |
| +4 | K163136 | Youha electric breast pump | Ningbo Youhe Electrical Appliance Technology Co., Ltd. | 2017 | 30 | — |
| +4 | K143585 | Electric Breast Pump | Shantou Xinghe Electrical Apparatuses Co., Ltd. | 2015 | 2 | — |
| +4 | K150499 | Freestyle Deluxe, Freestyle Solution Set, Freestyle Basic, Freestyle Motor Warranty | Medela AG | 2015 | 55 | — |
| +4 | K142168 | Nature's Bond 600 and Nature's Bond 603 | Devon Medical Products, Inc. | 2014 | 0 | — |
| +5 | K261622 | Philips Avent Natural Care Hands-free Wearable Electric Breast Pump (Model: SCF593/52… | Philips Consumer Lifestyle B.V. | 2026 | 0 | — |
| +5 | K253149 | Motion InBra (YM-8801) wearable breast pump | Medela, LLC | 2026 | 0 | — |
| +5 | K250350 | Thrive 2-in-1 Breast Pump (Model P3) | Shenzhen TPH Technology Co., Ltd. | 2025 | 0 | — |
| +5 | K243508 | Wearable breast pump (model S12A) | Shenzhen TPH Technology Co., Ltd. | 2025 | 1 | — |
| +5 | K240218 | Electric Breast Pump (F5055) | Fimilla (Shanghai) Maternity & Baby Articles Co., Ltd. | 2024 | 3 | — |
| +5 | K230672 | Annabella Breast Pump | Annabella, Ltd. | 2023 | 1 | — |
| +5 | K222726 | Smartpump 3.0 Double Electric Breast Pump | Lansinoh Laboratories | 2022 | 1 | — |
| +5 | K220309 | Wearable Breast Pump (Model S10) | Shenzhen Lutejiacheng Technology Co., Ltd. | 2022 | 0 | — |
| +5 | K211755 | Electric Breast Pump | Zhejiang Carebao Co., Ltd. | 2021 | 1 | — |
| +5 | K203148 | Youha Electric Breast Pump (Models: THE ONE, YH-8011, YH-8012, YH-8019, YY-5030)… | Ningbo Youhe Electrical Appliance Technology Co., Ltd. | 2021 | 0 | — |
| +5 | K201903 | Electric breast pump (Models: RH-228 and RH-338) | Cixi Ruihong Electric Appliance Co., Ltd. | 2021 | 21 | — |
| +5 | K191653 | Freestyle Flex | Medela AG | 2019 | 4 | — |
| +5 | K182413 | Electric Breast Pump | Guangdong Horigen Mother & Baby Products Co., Ltd. | 2019 | 1 | — |
| +5 | K181863 | Elvie Pump | Chiaro Technology Limited | 2018 | 10 | — |
| +5 | K160274 | Hi bebe plus | Bistos Co., Ltd. | 2016 | 3 | — |
| +5 | K161532 | Philips Avent Comfort Single/Twin Electric Breast Pump | Philips Consumer Lifestyle - Innovation Site Eindhoven | 2016 | 3 | — |
| +5 | K161266 | Athena Breast Pump | Exploramed Nc7, Inc. | 2016 | 28 | — |
| +6 | K261025 | Wearable breast pump (QY-101, QY-102, QY-108) | Shenzhen Qinyi Electronic Technology Co., Ltd. | 2026 | 0 | — |
| +6 | K252744 | Wearable Electric Breast Pump (RH 668, RH 708, RH 718, RH 728) | Cixi Ruihong Electric Appliance Co., Ltd. | 2026 | 0 | — |
| +6 | K252629 | Electric Breast Pump (HL-3058, F5112) | Fimilla (Shanghai) Maternity & Baby Articles Co., Ltd. | 2025 | 1 | — |
| +6 | K252630 | Electric Breast Pump (HL-3060, F5113) | Fimilla (Shanghai) Maternity & Baby Articles Co., Ltd. | 2025 | 0 | — |
| +6 | K241506 | Annabella Double Breast Pump (ADO-US23-1000) | Annabella Tech | 2024 | 0 | — |
| +6 | K232774 | Wearable Breast Pump,Model S18 | Ningbo Dearevery Electronic Technology Co., Ltd. | 2024 | 0 | — |
| +6 | K230469 | Compact Wearable Pump | Lansinoh Laboratories | 2023 | 0 | — |
| +6 | K222782 | Wearable Breast Pump… | Zhejiang Carebao Co., Ltd. | 2023 | 14 | — |
| +6 | K222045 | Wearable Breast Pump (Model S1DW) | Shenzhen TPH Technology Co., Ltd. | 2023 | 0 | — |
| +6 | K221598 | Wearable breast pump | Mayborn (Uk) Limited | 2022 | 0 | — |
| +6 | K212773 | ARDO Alyssa | Ardo Medical AG | 2022 | 1 | — |
| +6 | K211024 | Electric Breast Pump | Shantou Huihengqi Electronic Technology Co., Ltd. | 2022 | 3 | — |
| +6 | K210936 | Elvie Stride | Chiaro Technology Limited | 2021 | 5 | — |
| +6 | K210759 | Solo, Swing Maxi | Medela, LLC | 2021 | 1 | — |
| +6 | K202037 | imani i2 | Imani Co. | 2021 | 2 | — |
| +6 | K200675 | Hi bebe super (Models BT-150S and BT-150L) | Bistos Co., Ltd. | 2021 | 2 | — |
| +6 | K201381 | Philips Avent Single/Double electric breast pump Advanced | Philips Consumer Lifestyle - Innovation Site Eindhoven | 2020 | 2 | — |
| +6 | K193449 | Electric Breast Pump (model KP033_01), Electric Double Breast Pump (model KP053_01) | Guangdong Horigen Mother & Baby Products Co., Ltd. | 2020 | 0 | — |
| +6 | K191577 | Willow Wearable Breast Pump 2.0 | Exploramed Nc7, Inc. | 2019 | 27 | — |
| +7 | K250129 | AViTA Breast Pump | Avita Corporation | 2026 | 0 | — |
| +7 | K254125 | Electric Breast Pump (HL-3058 II Pro) | Fimilla (Shanghai) Maternity & Baby Articles Co., Ltd. | 2026 | 0 | — |
| +7 | K260239 | Wearable Breast Pump (AOV6853, AOV6860, AOV6861, AOV6862) | Jiangxi AOV Maternity & Baby Products Co., Ltd. | 2026 | 0 | — |
| +7 | K252342 | Electric Breast Pump (YM-8807, YM-8805, YM-8806, YM-8810) | Guangdong Youmeng Electrical Technology Co., Ltd. | 2025 | 0 | — |
| +7 | K251512 | Hi bebe super (BT-150B) | Bistos Co., Ltd. | 2025 | 0 | — |
| +7 | K242725 | Youha electric breast pumps (The INs, The INs Gen2, The INs NEXT, and P3) and BEBEBAO… | Ningbo Youhe Electrical Appliance Technology Co., Ltd. | 2025 | 0 | — |
| +7 | K242125 | Elvie Stride 2 | Chiaro Technology, Ltd. | 2024 | 0 | — |
| +7 | K232477 | Electric Breast Pump (Models AOV6818, AOV6821, AOV6826, AOV6830, AOV6852) | Jiangxi AOV Maternity & Baby Products Co., Ltd. | 2024 | 0 | — |
| +7 | K232608 | Duo Hands-free Breast Pump | Medela, LLC | 2024 | 0 | — |
| +7 | K233136 | Hygeia Express Powered Breast Pump | Hygeia II Medical Group, Inc. | 2024 | 0 | — |
| +7 | K231785 | Perifit Pump | X6 Innovations | 2024 | 2 | — |
| +7 | K232466 | Electric Breast Pump, model: YM-8166 | Guangdong Youmeng Electrical Technology Co., Ltd. | 2024 | 12 | — |
| +7 | K230570 | Willow Generation 3 Breast Pump | Willow Innovations, Inc. | 2023 | 0 | — |
| +7 | K230590 | ARDO Bellis | Ardo Medical AG | 2023 | 0 | — |
| +7 | K220926 | Spectra Wearable | Uzinmedicare Co., Ltd. | 2022 | 1 | — |
| +7 | K211016 | Powered Breast Pump (Models 7V and 7X) | Haenim Co., Ltd. | 2022 | 0 | — |
| +7 | K212180 | Wearable Breast Pump (Model S12) | Shenzhen TPH Technology Co., Ltd. | 2022 | 25 | — |
| +7 | K203383 | Philips Avent Double electric breast pump Advanced SCF394/61, Philips Avent Double… | Philips Consumer Lifestyle - Innovation Site Eindhoven | 2020 | 0 | — |
| +8 | K250208 | SPECTRA Wearable 2 | Uzinmedicare Co., Ltd. | 2026 | 0 | — |