De Novo

DEN210039: SNOO Smart Sleeper

FDA De Novo · happiest baby, inc. · decided Mar 30, 2023

Key facts

De Novo number DEN210039
Device name SNOO Smart Sleeper
Applicant happiest baby, inc.
Product code QTG
Date received Sep 20, 2021
Decision date Mar 30, 2023
Decision granted (DENG)
FDA classification Class II
Review panel General Hospital
FEI number 3030187577

At a glance

  • None Later 510(k)s citing this De Novo
  • 1–9 UDI device identifiers (GUDID)
  • 1–9 MAUDE adverse event reports
  • None Recall events
  • No Decision summary on file

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About De Novo classification requests

The De Novo pathway classifies novel low- to moderate-risk devices that have no legally marketed predicate; each granted request creates a new classification regulation and product code.

Source: U.S. Food and Drug Administration (FDA), De Novo database · Source date:

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