# K992935: OCD2001

- Pathway: 510(k) (Abbreviated)
- Applicant: Contemporary Products, Inc.
- Decided: Jun 20, 2000 after 294 days
- Product code: NFB (Conserver, Oxygen)
- Device class: 2
- Regulation: 21 CFR 868.5905
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K852650 (1985). 3 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K983601: Demand Oxygen Conserving Device, Docd, the Doc, Medical Electronic Devices, Inc. (1998) Summary page 1.
- K953852: Model Ipd Oxygen Conserving Device, Invacare Corp. (1995) Summary page 1.
- K852650: Oxymatictm Electronic Oxgyen Conserver, Chad Therapeutics, Inc. (1985) Summary page 1.

## Most influential descendants
- K022865: 6203 (2003), 0 descendants of its own

## Indications for use
The OCD2001 Demand Oxygen Conserving Device is indicated for use to conserve oxygen for patients prescribed 1/2 to 6 liters per minute of supplemental oxygen and use nasal cannulas and USP bottled oxygen.

Source page: https://510kreport.com/device/K992935
Methodology: https://510kreport.com/methodology