Devices descending from K983912
2 later devices reach Vistakon (Lenefilcon a)Contact Lens Clear and Visibility Tint with UV Blocker through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K991163 | Vistakon (Lenefilcon a) Soft (Hydrophilic) Contact Lenses, Clear and Visibility Tint… | Vistakon, Johnson & Johnson Vision Products, Inc. | 1999 | 1 | — |
| +2 | K994318 | Vistakon (Lenefilcon a)Soft (Hydrophilic)Contact Lens Clear and Visibility Tinted with… | Vistakon, Johnson & Johnson Vision Products, Inc. | 2000 | 0 | — |