Product code IEO— Pathology

FDA has cleared 12 devices under product code IEO between 1977 and 1992, filed by 5 applicant companies. No FDA device recalls reference this product code. Class I devices are low-risk and subject to FDA general controls; many Class I device types are exempt from 510(k) premarket notification.

• 19921 clearance
• 19882 clearances
• 19852 clearances
• 19842 clearances
• 19831 clearance
• 19802 clearances
• 19772 clearances

• Innovative Medical Systems, Inc.5 clearances
• Miles Laboratories, Inc.4 clearances
• Technicon Instruments Corp.1 clearance
• Sakura Finetek U.S.A., Inc.1 clearance
• Lkb Instruments, Inc.1 clearance

Injury

326

Total

326

Source: openFDA MAUDE database, 2020-01-01 through 2026-04-23. Counts aggregate all devices under this product code, not just this specific clearance. Reports are submissions to FDA, not validated events. Search MAUDE directly →

• K924590 — MICROWAVE AUTOMATED TISSUE PROCESSORInnovative Medical Systems, Inc.·1992-12-29
• K883599 — LX-80 AUTOMATED TISSUE PROCESSOR (PLASTIC)Innovative Medical Systems, Inc.·1988-09-02
• K881165 — SAKURA HEM-480 ELECTRON MICROSCOPY PROCESSORSakura Finetek U.S.A., Inc.·1988-07-01
• K853938 — LX 300 TISSUE PROCESSORInnovative Medical Systems, Inc.·1985-10-10
• K851054 — LX120 TISSUE PROCESSORInnovative Medical Systems, Inc.·1985-05-15
• K843506 — LKB 2189 ULTROPROCESSORLkb Instruments, Inc.·1984-11-30
• K834599 — AUTOTECHNICON V TISSUE PROCESS SYSTechnicon Instruments Corp.·1984-02-04
• K831313 — TISSUE-TEK V.I.P. 100/200Miles Laboratories, Inc.·1983-07-28
• K801427 — TISSUE-TEK III MINI-RAPID PROCESSORMiles Laboratories, Inc.·1980-07-28
• K801513 — TISSUE PROCESSING SYSTEMInnovative Medical Systems, Inc.·1980-07-28
• K771308 — TISSUE-TEK III V.I.P.Miles Laboratories, Inc.·1977-08-22
• K761062 — HISTO-TEK W/ AUTOMATIC COVERSLIPPERMiles Laboratories, Inc.·1977-03-07