# K935272: CAP 400 AT

- Pathway: 510(k) (Traditional)
- Applicant: Pryon Corp.
- Decided: Jul 13, 1994 after 253 days
- Product code: CCK (Analyzer, Gas, Carbon-Dioxide, Gaseous-Phase)
- Device class: 2
- Regulation: 21 CFR 868.1400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
2 later devices descend from it; 2 cite it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K983864: ETCO2 Vital Signs Module (1999), 0 descendants of its own
- K974805: CO-Stat (TM) End Tidal Breath Analyzer (1998), 0 descendants of its own

Source page: https://510kreport.com/device/K935272
Methodology: https://510kreport.com/methodology