# K965006: AT 62 Eeg (a.K.a the a;Pha-Theta Trainer)

- Pathway: 510(k) (Traditional)
- Applicant: Stoelting Co.
- Decided: Feb 5, 1997 after 51 days
- Product code: HCC (Device, Biofeedback)
- Device class: 2
- Regulation: 21 CFR 882.5050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K990538: Brainmaster 2E Module and Software Biofeedback Device (1999), 5 descendants of its own
- K073557: Eeg Neuroamp, Model CS10137 (2008), 3 descendants of its own
- K122879: EEGER4 Model 4.3 (2013), 1 descendant of its own
- K252923: IASIS i2 Relaxation Neurofeedback System (2026), 0 descendants of its own
- K222101: Prism (2023), 0 descendants of its own

Source page: https://510kreport.com/device/K965006
Methodology: https://510kreport.com/methodology