# K120904: Polaris Dial-a-Date Contact Lens Case

- Pathway: 510(k) (Traditional)
- Applicant: Reliance Design & Manufacture Corp.
- Decided: Nov 26, 2012 after 245 days
- Product code: LRX (Case, Contact Lens)
- Device class: 2
- Regulation: 21 CFR 886.5928
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K920064 (1992). 5 ancestors in all.
9 later devices descend from it; 2 cite it directly.
0 of 15 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K093377: Polaris Contact Lens Case, Reliance Design & Manufacturing Corp. (2010) Summary page 3.

## Most influential descendants
- K130930: Owl Contact Lens Cases, Dog Contact Lens Cases (2014), 5 descendants of its own
- K240095: CAREUS Contact Lens Case (Model 1, Model 2, Model 3, Model 4, Model 5, Model 6) (2024), 2 descendants of its own
- K142717: Cat Contact Lens Case, Sunglasses Contact Lens Case, 1st Contact Lens Case, Geeky Eye Contact Lens Case (2015), 2 descendants of its own
- K162869: Contact Lens Case (2016), 1 descendant of its own
- K252175: LANDR Contact LENS Case (2026), 0 descendants of its own

## Indications for use
Polaris 'Dial-A-Date' is a contact lens case for storage of soft (hydrophilic), rigid gas permeable, and hard contact lenses. Use for storage during chemical disinfection only. Not for use during heat disinfection.

Source page: https://510kreport.com/device/K120904
Methodology: https://510kreport.com/methodology