Cleared Traditional

K840320 - CAT. 16-IMMUNOLOGY DEVICES

K840320 is an FDA 510(k) clearance for CAT. 16-IMMUNOLOGY DEVICES, manufactured by Imm Enterprises , Ltd.. The device is a Class 1 Immunology device with product code HTD cleared through the Traditional 510(k) pathway after a 48-day FDA review.

K840320 · Imm Enterprises , Ltd. · Immunology device
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Mar 1984
Decision
48d
Days
Class 1
Risk

K840320 is an FDA 510(k) clearance for the CAT. 16-IMMUNOLOGY DEVICES. Classified as Forceps (product code HTD), Class I - General Controls.

Submitted by Imm Enterprises , Ltd. (Mchenry, US). The FDA issued a Cleared decision on March 12, 1984 after a review of 48 days - a notably fast clearance cycle.

This device falls under the Immunology FDA review panel, regulated under 21 CFR 878.4800 - the FDA immunology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Imm Enterprises , Ltd. devices

FDA 510(k) Submission Details - K840320

510(k) Number K840320 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 24, 1984
Decision Date March 12, 1984
Days to Decision 48 days
Submission Type Traditional
Review Panel Immunology (IM)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
57d faster than avg
Panel avg: 105d · This submission: 48d
Pathway characteristics
Predicate-based equivalence.

HTD Device Classification - Class 1, General Controls

Product Code HTD Forceps
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 878.4800
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - HTD Forceps

All 58
Devices cleared under the same product code (HTD) and FDA review panel - the closest regulatory comparables to K840320.
CAT 12-ORTHOPEDIC & REHAB DEVICE
K840316 · Imm Enterprises , Ltd. · Mar 1984
CAT 13-CLINICAL CHEMISTRY DEVICES
K840317 · Imm Enterprises , Ltd. · Mar 1984
CAT 15-HEMATOLOGY & PATHOLOGY DEVICE
K840319 · Imm Enterprises , Ltd. · Mar 1984
H.R. JAKOBI SURG. INSTRUMENTS #11 13/20
K834180 · Imm Enterprises , Ltd. · Jan 1984
H.R. JAKOBI SURG. INSTRUMENTS #11 25/39
K834183 · Imm Enterprises , Ltd. · Jan 1984
JAKOBI SURG. INSTRUMENTS #11 14/45
K834185 · Imm Enterprises , Ltd. · Jan 1984