Devices descending from K980818
6 later devices reach Polyvue, Silver Chord and Unisoft (Methafilcon a) Spherical, Aspherical, Toric… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K030548 | Saview 55 Multifocal (Methafilcon a) Soft (Hydrophilic) Contact Lens for Daily Wear | St. shine Optical Co., Ltd. | 2003 | 0 | — |
| +1 | K020608 | HD/HDT, (Polymacon) Soft Contact Lens for Daily Wear (Clear and Tinted, Fully… | Poly Vue Technolgies, Inc. | 2002 | 2 | — |
| +1 | K013220 | HD/HDT, PV/PVT (Polymacon) Soft Contact Lens for Daily Wear (Clear and Tinted, Fully… | Poly Vue Technolgies, Inc. | 2001 | 4 | — |
| +2 | K221517 | POLYVUE (polymacon) Soft (hydrophilic) Contact Lens, POLYVUE COLOR (polymacon) Soft… | INTEROJO, Inc. | 2022 | 1 | — |
| +2 | K142766 | I-55 (methafilcon A) Soft (hydrophilic) Contact Lenses for Daily Wear | INTEROJO, Inc. | 2015 | 0 | — |
| +3 | K242855 | P-CON (polymacon) Soft (hydrophilic) Contact Lenses (Tinted, Color) | E.O.S Co., Ltd. | 2025 | 0 | — |