The following data is part of a premarket notification filed by Essex Cryogenics Of Missouri, Inc. with the FDA for Backpack Medical Oxygen System.
| Device ID | K071581 | 
| 510k Number | K071581 | 
| Device Name: | BACKPACK MEDICAL OXYGEN SYSTEM | 
| Classification | Unit, Liquid-oxygen, Portable | 
| Applicant | ESSEX CRYOGENICS OF MISSOURI, INC. 8007 CHIVVIS DR. St. Louis, MO 63123 | 
| Contact | Elizabeth Hunnicutt | 
| Correspondent | Mark Job REGULATORY TECHNOLOGY SERVICES, LLC 1000 Westgate Drive, Suite 510k Saint Paul, MN 55114 | 
| Product Code | BYJ | 
| CFR Regulation Number | 868.5655 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | Yes | 
| Combination Product | No | 
| Date Received | 2007-06-08 | 
| Decision Date | 2007-07-11 | 
| Summary: | summary |