Registration Header Parameters

Normalized identity and public registration information from FDA records.

Source

FDA Device Registration & Listing

Record Type

Device registration/listing

Registration Number

1222276

FEI Number

1000121059

Entity Name

RESPIRATORY DELIVERY SYSTEMS, INC.

City/State/Country

Chelmsford, MA, US

Establishment Address

6 Courthouse Ln Ste 8, Chelmsford, MA 01824, US

Establishment Type(s)

Manufacture Medical Device

Owner / Operator

RESPIRATORY DELIVERY SYSTEMS, INC. (Owner Number: 9001377)

Owner / Operator Contact Address

6 COURTHOUSE LN., STE. 8, --, Chelmsford, MA 01824, US

Initial Importer Flag

Expiration Date (Year)

2026

510(k) Number

N/A

PMA Number

N/A

All Registered Proprietary Names

Microspacer Microchamber

Registered Product Listings

Product Code	Device Name	Medical Specialty	Device Class	Regulation Number	Created Date
BYP	Mouthpiece, Breathing	Anesthesiology	Class 1	868.5620	1991-04-18

Official Correspondent

WALTER MAKIEJ, JR.

US Agent Details

No US Agent registered (Local establishment).

Related Public Records

Same Entity

RESPIRATORY DELIVERY SYSTEMS, INC.

View consolidated registration, premarket clearance, and recall records for this applicant.

View Entity Profile →

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Source Citation & Summary: This public preview is extracted from openFDA device registration and listing logs under registration number 1222276. Last updated year: 2026. Please use registration number 1222276 when referencing this establishment in official correspondence.