K802690 is an FDA 510(k) clearance for the ULTRAPAK CAT. #100-0251. Classified as Glenner's Stain (product code HYG), Class I - General Controls.
Submitted by Occumedics, Inc. (Mchenry, US). The FDA issued a Cleared decision on January 8, 1981 after a review of 73 days - a notably fast clearance cycle.
This device falls under the Pathology FDA review panel, regulated under 21 CFR 864.1850 - the FDA pathology 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.
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